{"id":7433,"date":"2026-09-10T18:27:12","date_gmt":"2026-09-10T18:27:12","guid":{"rendered":"https:\/\/www.thetirelab.com\/mag\/?p=7433"},"modified":"2026-09-10T18:27:12","modified_gmt":"2026-09-10T18:27:12","slug":"kis-lastigi-dis-derinligi-4-mm-ve-2-mm-de-neler-degisiyor","status":"publish","type":"post","link":"https:\/\/www.lastikavcisi.com\/mag\/kis-lastigi-dis-derinligi-4-mm-ve-2-mm-de-neler-degisiyor\/","title":{"rendered":"K\u0131\u015f Lasti\u011fi Di\u015f Derinli\u011fi: 4 mm ve 2 mm\u2019de Neler De\u011fi\u015fiyor?"},"content":{"rendered":"<p>K\u0131\u015f lasti\u011fi di\u015f derinli\u011fi, g\u00fcvenli\u011fin bir anda sona erdi\u011fi tek ve basit bir e\u015fik olu\u015fturmaz. <a href=\"https:\/\/www.adac.de\/rund-ums-fahrzeug\/ausstattung-technik-zubehoer\/reifen\/sicherheit\/abgefahrene-reifen\/\">ADAC, 2026 y\u0131l\u0131nda<\/a> be\u015f adet 185\/65 R15 k\u0131\u015f lasti\u011finin test edildi\u011fi ve yakla\u015f\u0131k 8 mm\u2019lik yeni di\u015f derinli\u011finin 4 mm ve 2 mm ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131 bir \u00e7al\u0131\u015fma yay\u0131mlad\u0131. 4 mm\u2019de ortalama \u0131slak zeminde frenleme sonucu esasen de\u011fi\u015fmezken su tahliyesi, \u0131slak zemin yol tutu\u015fu ve kar performans\u0131 \u00e7oktan k\u00f6t\u00fcle\u015fmi\u015fti. 2 mm\u2019de kay\u0131plar daha geni\u015f kapsaml\u0131yd\u0131; virajda aquaplaning direnci, yeni lastik referans\u0131na g\u00f6re ortalama %52.2 daha d\u00fc\u015f\u00fckt\u00fc.<\/p>\n<p>Bu nedenle s\u00fcr\u00fcc\u00fcler a\u00e7\u0131s\u0131ndan 4 mm, ADAC\u2019\u0131n g\u00fcvenlik tavsiyesi do\u011frultusunda lastik de\u011fi\u015fimini planlamak i\u00e7in yararl\u0131 bir noktad\u0131r. Bu teknik rehber yasal bir asgari s\u0131n\u0131r belirtmez: arac\u0131n kullan\u0131ld\u0131\u011f\u0131 her yerde y\u00fcr\u00fcrl\u00fckteki resm\u00ee gereklilikleri kontrol edin. Her lasti\u011fi ilgili di\u015f kanallar\u0131ndan \u00f6l\u00e7\u00fcn, derinlik 5 mm\u2019ye yakla\u015f\u0131rken \u00f6nceden plan yap\u0131n ve ADAC\u2019\u0131n 4 mm\u2019de de\u011fi\u015fim tavsiyesine g\u00f6re hareket edin. Bu rehber sekiz disiplinin tamam\u0131n\u0131 a\u00e7\u0131klar, yay\u0131mlanan iki \u0131slak zemin yol tutu\u015fu \u00f6l\u00e7\u00fcm\u00fcn\u00fc birbirinden ay\u0131r\u0131r, mevcut model baz\u0131ndaki kar\u015f\u0131la\u015ft\u0131rmay\u0131 g\u00f6sterir ve di\u015f derinli\u011fi \u00f6l\u00e7\u00fcm\u00fcn\u00fc pratik bir de\u011fi\u015fim karar\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">\u2630<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6aa311795871b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6aa311795871b\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.lastikavcisi.com\/mag\/kis-lastigi-dis-derinligi-4-mm-ve-2-mm-de-neler-degisiyor\/#2026_asinmis_kis_lastigi_testi_neyi_inceledi\" title=\"2026 a\u015f\u0131nm\u0131\u015f k\u0131\u015f lasti\u011fi testi neyi inceledi?\">2026 a\u015f\u0131nm\u0131\u015f k\u0131\u015f lasti\u011fi testi neyi inceledi?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.lastikavcisi.com\/mag\/kis-lastigi-dis-derinligi-4-mm-ve-2-mm-de-neler-degisiyor\/#4_mm_ve_2_mmde_kis_lastigi_dis_derinligi_tum_disiplinler\" title=\"4 mm ve 2 mm\u2019de k\u0131\u015f lasti\u011fi di\u015f derinli\u011fi: t\u00fcm disiplinler\">4 mm ve 2 mm\u2019de k\u0131\u015f lasti\u011fi di\u015f derinli\u011fi: t\u00fcm disiplinler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.lastikavcisi.com\/mag\/kis-lastigi-dis-derinligi-4-mm-ve-2-mm-de-neler-degisiyor\/#Aquaplaning_rezervi_neden_islak_zeminde_frenlemeden_once_azalabilir\" title=\"Aquaplaning rezervi neden \u0131slak zeminde frenlemeden \u00f6nce azalabilir?\">Aquaplaning rezervi neden \u0131slak zeminde frenlemeden \u00f6nce azalabilir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.lastikavcisi.com\/mag\/kis-lastigi-dis-derinligi-4-mm-ve-2-mm-de-neler-degisiyor\/#Model_bazindaki_aquaplaning_rakamlari_ne_gosteriyor\" title=\"Model baz\u0131ndaki aquaplaning rakamlar\u0131 ne g\u00f6steriyor?\">Model baz\u0131ndaki aquaplaning rakamlar\u0131 ne g\u00f6steriyor?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.lastikavcisi.com\/mag\/kis-lastigi-dis-derinligi-4-mm-ve-2-mm-de-neler-degisiyor\/#Degisim_planlamasinda_4_mm_ne_anlama_gelmeli\" title=\"De\u011fi\u015fim planlamas\u0131nda 4 mm ne anlama gelmeli?\">De\u011fi\u015fim planlamas\u0131nda 4 mm ne anlama gelmeli?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.lastikavcisi.com\/mag\/kis-lastigi-dis-derinligi-4-mm-ve-2-mm-de-neler-degisiyor\/#Atifta_bulunulan_rehberlere_gore_dis_derinligi_nasil_kontrol_edilir\" title=\"At\u0131fta bulunulan rehberlere g\u00f6re di\u015f derinli\u011fi nas\u0131l kontrol edilir?\">At\u0131fta bulunulan rehberlere g\u00f6re di\u015f derinli\u011fi nas\u0131l kontrol edilir?<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"2026_asinmis_kis_lastigi_testi_neyi_inceledi\"><\/span>2026 a\u015f\u0131nm\u0131\u015f k\u0131\u015f lasti\u011fi testi neyi inceledi?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.adac.de\/rund-ums-fahrzeug\/ausstattung-technik-zubehoer\/reifen\/sicherheit\/abgefahrene-reifen\/\">ADAC, birincil test raporunu 8 Eyl\u00fcl 2026 tarihinde yay\u0131mlad\u0131<\/a>; <a href=\"https:\/\/autotouring.acl.lu\/en\/how-dangerous-are-worn-tyres-really\/\">ACL ise \u00e7al\u0131\u015fmay\u0131 Avrupa otomobil kul\u00fcplerinin ortak ara\u015ft\u0131rmas\u0131 olarak tan\u0131ml\u0131yor<\/a>. <a href=\"https:\/\/www.presseportal.de\/pm\/7849\/6347399\">ADAC\u2019\u0131n resm\u00ee bas\u0131n a\u00e7\u0131klamas\u0131<\/a>, kar\u015f\u0131la\u015ft\u0131r\u0131lan lastiklerin \u0131slak zemin ve kar testlerinden \u00f6nce mekanik olarak 4 mm ve 2 mm\u2019ye indirildi\u011fini do\u011fruluyor.<\/p>\n<p>185\/65 R15 ebad\u0131nda be\u015f k\u0131\u015f modeli incelendi: Bridgestone Blizzak LM 005, <a href=\"https:\/\/www.thetirelab.com\/kumho-wintercraft-wp52-plus\/\">&#075;umho WinterCraft WP52+<\/a>, Linglong Sport Master Winter, Michelin Alpin 7 ve Vredestein Wintrac. Yeni durumdaki di\u015f derinlikleri yakla\u015f\u0131k 8 mm idi. Dolay\u0131s\u0131yla kontroll\u00fc kar\u015f\u0131la\u015ft\u0131rma belirli bir soruya odakland\u0131: bu se\u00e7ki, di\u015f derinli\u011fi yakla\u015f\u0131k olarak yeni seviyeden 4 mm\u2019ye ve ard\u0131ndan 2 mm\u2019ye d\u00fc\u015ft\u00fc\u011f\u00fcnde nas\u0131l davrand\u0131?<\/p>\n<p>\u00c7al\u0131\u015fma, a\u015f\u0131nmaya ili\u015fkin genel e\u011filimleri belirlemek amac\u0131yla yap\u0131ld\u0131. Bu nedenle yeni lastik se\u00e7ecek s\u00fcr\u00fcc\u00fcler, daha geni\u015f kapsaml\u0131 g\u00fcncel test kan\u0131tlar\u0131ndan yararlanarak <a href=\"https:\/\/www.thetirelab.com\/winter\/\">&#109;evcut k\u0131\u015f lastiklerini kar\u015f\u0131la\u015ft\u0131rmal\u0131d\u0131r<\/a>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_mm_ve_2_mmde_kis_lastigi_dis_derinligi_tum_disiplinler\"><\/span>4 mm ve 2 mm\u2019de k\u0131\u015f lasti\u011fi di\u015f derinli\u011fi: t\u00fcm disiplinler<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A\u015fa\u011f\u0131daki tablo yay\u0131mlanan sekiz disiplinin tamam\u0131n\u0131 kaps\u0131yor. Islak zemin yol tutu\u015fu tur s\u00fcresi ve \u0131slak zemin yol tutu\u015fu de\u011ferlendirmesi ayn\u0131 disiplinin iki ayr\u0131 \u00f6l\u00e7\u00fcm\u00fc oldu\u011fundan dokuz sonu\u00e7 sat\u0131r\u0131 bulunuyor. Y\u00fczde, mesafe, tur s\u00fcresi de\u011fi\u015fimi, puan ve nitel de\u011ferlendirme birbirinin yerine kullan\u0131lamaz. Kaynaklar\u0131n mutlak bir de\u011fer vermedi\u011fi durumlarda referans sonu\u00e7, yeni lastik ortalamas\u0131n\u0131n kar\u015f\u0131la\u015ft\u0131rma temeli oldu\u011fu anlam\u0131na gelir.<\/p>\n<p><strong>Performans yeni di\u015f derinli\u011finden 4 mm ve 2 mm\u2019ye nas\u0131l de\u011fi\u015fti?<\/strong><\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Disiplin<\/th>\n<th>Yeni<\/th>\n<th>4 mm\u2019de<\/th>\n<th>2 mm\u2019de<\/th>\n<th>Pratik yorum<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D\u00fcz \u00e7izgide aquaplaning direnci<\/td>\n<td>Referans sonu\u00e7<\/td>\n<td>%12.4 daha d\u00fc\u015f\u00fck<\/td>\n<td>%22.5 daha d\u00fc\u015f\u00fck<\/td>\n<td>Su tahliye rezervi 4 mm\u2019de zaten azalm\u0131\u015ft\u0131 ve 2 mm\u2019de daha da d\u00fc\u015ft\u00fc.<\/td>\n<\/tr>\n<tr>\n<td>Virajda aquaplaning direnci<\/td>\n<td>Referans sonu\u00e7<\/td>\n<td>%24.7 daha d\u00fc\u015f\u00fck<\/td>\n<td>%52.2 daha d\u00fc\u015f\u00fck<\/td>\n<td>Bildirilen en b\u00fcy\u00fck ortalama kay\u0131p, birikmi\u015f su i\u00e7inde viraj almaya ili\u015fkindi.<\/td>\n<\/tr>\n<tr>\n<td>Islak zeminde fren mesafesi<\/td>\n<td>31.9 m<\/td>\n<td>31.4 m<\/td>\n<td>37.3 m<\/td>\n<td>4 mm\u2019de esasen de\u011fi\u015fmedi. 2 mm\u2019de yuvarlanm\u0131\u015f ortalamalar aras\u0131nda yakla\u015f\u0131k 5.4 m fark bulunuyor.<\/td>\n<\/tr>\n<tr>\n<td>Islak zemin yol tutu\u015fu, tur s\u00fcresi (2 \u00f6l\u00e7\u00fcmden 1.\u2019si)<\/td>\n<td>Referans tur s\u00fcresi<\/td>\n<td>%1.8 daha uzun<\/td>\n<td>%5.4 daha uzun<\/td>\n<td>Birle\u015fik \u0131slak zemin performans\u0131 4 mm\u2019de zaten daha zay\u0131ft\u0131 ve 2 mm\u2019de daha da k\u00f6t\u00fcle\u015fti.<\/td>\n<\/tr>\n<tr>\n<td>Islak zemin yol tutu\u015fu, de\u011ferlendirme puan\u0131 (2 \u00f6l\u00e7\u00fcmden 2.\u2019si)<\/td>\n<td>2.4<\/td>\n<td>3.4<\/td>\n<td>4.7<\/td>\n<td>Daha d\u00fc\u015f\u00fck de\u011fer daha iyidir. De\u011ferlendirme her iki a\u015f\u0131nm\u0131\u015f di\u015f derinli\u011finde de k\u00f6t\u00fcle\u015fti.<\/td>\n<\/tr>\n<tr>\n<td>Aquaplaning olmadan \u0131slak yanal tutu\u015f<\/td>\n<td>Referans sonu\u00e7<\/td>\n<td>Hafif kay\u0131p<\/td>\n<td>Yakla\u015f\u0131k %4 daha d\u00fc\u015f\u00fck<\/td>\n<td>Normal \u0131slak yanal tutu\u015f, aquaplaning direncine g\u00f6re \u00e7ok daha az de\u011fi\u015fti.<\/td>\n<\/tr>\n<tr>\n<td>Karda \u00e7eki\u015f<\/td>\n<td>Referans sonu\u00e7<\/td>\n<td>%8.8 daha d\u00fc\u015f\u00fck<\/td>\n<td>%15.9 daha d\u00fc\u015f\u00fck<\/td>\n<td>Karda tahrik kuvveti \u00fcretme kabiliyeti kademeli olarak azald\u0131.<\/td>\n<\/tr>\n<tr>\n<td>Karda frenleme<\/td>\n<td>Referans sonu\u00e7<\/td>\n<td>ADAC\u2019\u0131n bildirdi\u011fi k\u00f6t\u00fcle\u015fme: %12.4<\/td>\n<td>30 km\/h\u2019den fren mesafesi: %20.5 daha uzun<\/td>\n<td>ADAC, 4 mm \u00f6l\u00e7\u00fcm\u00fcn\u00fcn dayana\u011f\u0131n\u0131 2 mm sonucu kadar kesin bi\u00e7imde belirtmiyor.<\/td>\n<\/tr>\n<tr>\n<td>Karda yol tutu\u015fu<\/td>\n<td>Referans de\u011ferlendirme<\/td>\n<td>Belirgin bi\u00e7imde daha k\u00f6t\u00fc; ortalama puan 5.38<\/td>\n<td>G\u00fc\u00e7l\u00fc bi\u00e7imde k\u00f6t\u00fcle\u015fti; ortalama puan 7.17<\/td>\n<td>Daha d\u00fc\u015f\u00fck de\u011fer daha iyidir. ADAC bu sonu\u00e7lar i\u00e7in normal de\u011ferlendirme \u00f6l\u00e7e\u011fini geni\u015fletti.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Kaynaklar: <a href=\"https:\/\/www.adac.de\/rund-ums-fahrzeug\/ausstattung-technik-zubehoer\/reifen\/sicherheit\/abgefahrene-reifen\/\">ADAC\u2019\u0131n kaynak test raporu<\/a> ve <a href=\"https:\/\/autotouring.acl.lu\/en\/how-dangerous-are-worn-tyres-really\/\">Automobile Club du Luxembourg ayr\u0131nt\u0131l\u0131 sonu\u00e7lar\u0131<\/a>. 10 Eyl\u00fcl 2026 tarihinde kontrol edildi. Aquaplaning, \u0131slak zemin yol tutu\u015fu, \u0131slak tutu\u015f ve karda \u00e7eki\u015f y\u00fczdeleri, yeni lastik sonu\u00e7lar\u0131na g\u00f6re toplu de\u011fi\u015fimlerdir. ADAC, karda frenleme i\u00e7in 4 mm\u2019de %12.4\u2019l\u00fck bir k\u00f6t\u00fcle\u015fme bildiriyor ancak bunun dayana\u011f\u0131n\u0131, 30 km\/h\u2019den fren mesafesinin %20.5 artt\u0131\u011f\u0131n\u0131 belirten 2 mm a\u00e7\u0131klamas\u0131 kadar kesin bi\u00e7imde tan\u0131mlam\u0131yor.<\/p>\n<p>ADAC\u2019\u0131n genel de\u011ferlendirmesi aquaplaning rakamlar\u0131n\u0131 tam y\u00fczdelere yuvarlarken ACL burada kullan\u0131lan tek ondal\u0131kl\u0131 rakamlar\u0131 sa\u011fl\u0131yor.<\/p>\n<p>Genel \u00f6r\u00fcnt\u00fc, tek ba\u015f\u0131na herhangi bir h\u00fccreden daha \u00f6nemlidir. 4 mm\u2019de aquaplaning direnci, birle\u015fik \u0131slak zemin yol tutu\u015fu ve \u00fc\u00e7 kar disiplininin tamam\u0131 k\u00f6t\u00fcle\u015fmi\u015fti. 2 mm\u2019de k\u00f6t\u00fcle\u015fme daha geni\u015f kapsaml\u0131 ve genel olarak daha belirgindi.<\/p>\n<p>Karda yol tutu\u015fu sat\u0131r\u0131 \u00f6zellikle dikkatli yorumlanmal\u0131d\u0131r. ADAC\u2019\u0131n \u0130ngilizce bir a\u00e7\u0131klamas\u0131na g\u00f6re 4 mm sonucu belirgin bi\u00e7imde daha k\u00f6t\u00fc, 2 mm sonucu ise g\u00fc\u00e7l\u00fc bi\u00e7imde k\u00f6t\u00fcle\u015fmi\u015fti. ACL bunlara s\u0131ras\u0131yla 5.38 ve 7.17 ortalama puanlar\u0131n\u0131 ekliyor. Bu puanlar, daha d\u00fc\u015f\u00fck de\u011ferin daha iyi oldu\u011fu ve normal aral\u0131\u011f\u0131n \u00f6tesindeki farklar\u0131 korumak i\u00e7in geni\u015fletilmi\u015f bir de\u011ferlendirme \u00f6l\u00e7e\u011fini kullan\u0131yor. Bunlar y\u00fczde de\u011fildir ve \u00e7eki\u015f ya da frenleme de\u011fi\u015fimleriyle say\u0131sal olarak kar\u015f\u0131la\u015ft\u0131r\u0131lmamal\u0131d\u0131r.<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"\/mag\/wp-content\/uploads\/2026\/08\/snow-sipe-comparison.jpg\" alt=\"S\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f kar \u00fczerinde duran derin lamelli ve a\u015f\u0131nm\u0131\u015f k\u0131\u015f lasti\u011fi s\u0131rtlar\u0131\" class=\"wp-image-7397\" width=\"1536\" height=\"1024\" loading=\"lazy\" srcset=\"https:\/\/www.lastikavcisi.com\/mag\/wp-content\/uploads\/2026\/08\/snow-sipe-comparison.jpg 1536w, https:\/\/www.lastikavcisi.com\/mag\/wp-content\/uploads\/2026\/08\/snow-sipe-comparison-300x200.jpg 300w, https:\/\/www.lastikavcisi.com\/mag\/wp-content\/uploads\/2026\/08\/snow-sipe-comparison-1024x683.jpg 1024w, https:\/\/www.lastikavcisi.com\/mag\/wp-content\/uploads\/2026\/08\/snow-sipe-comparison-768x512.jpg 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><figcaption class=\"wp-element-caption\">S\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f kar \u00fczerinde derin ve a\u015f\u0131nm\u0131\u015f k\u0131\u015f lasti\u011fi s\u0131rt\u0131. ADAC test foto\u011fraf\u0131 de\u011fil, yapay zek\u00e2 ile olu\u015fturulmu\u015f kavramsal ill\u00fcstrasyon.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Aquaplaning_rezervi_neden_islak_zeminde_frenlemeden_once_azalabilir\"><\/span>Aquaplaning rezervi neden \u0131slak zeminde frenlemeden \u00f6nce azalabilir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"\/mag\/wp-content\/uploads\/2026\/08\/wet-aquaplaning-comparison.jpg\" alt=\"Derin ve s\u0131\u011f lastik di\u015flerinin birikmi\u015f su i\u00e7inden yan yana ge\u00e7i\u015fi\" class=\"wp-image-7396\" width=\"1536\" height=\"1024\" loading=\"lazy\" srcset=\"https:\/\/www.lastikavcisi.com\/mag\/wp-content\/uploads\/2026\/08\/wet-aquaplaning-comparison.jpg 1536w, https:\/\/www.lastikavcisi.com\/mag\/wp-content\/uploads\/2026\/08\/wet-aquaplaning-comparison-300x200.jpg 300w, https:\/\/www.lastikavcisi.com\/mag\/wp-content\/uploads\/2026\/08\/wet-aquaplaning-comparison-1024x683.jpg 1024w, https:\/\/www.lastikavcisi.com\/mag\/wp-content\/uploads\/2026\/08\/wet-aquaplaning-comparison-768x512.jpg 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><figcaption class=\"wp-element-caption\">Daha derin kanallar genellikle suyu uzakla\u015ft\u0131rmak i\u00e7in daha fazla alan b\u0131rak\u0131r. Test kan\u0131t\u0131 de\u011fil, yapay zek\u00e2 ile olu\u015fturulmu\u015f kavramsal ill\u00fcstrasyon.<\/figcaption><\/figure>\n<p>Islak zemin performans\u0131 tek bir \u00f6zellik de\u011fildir. <a href=\"https:\/\/www.adac.de\/rund-ums-fahrzeug\/ausstattung-technik-zubehoer\/reifen\/sicherheit\/abgefahrene-reifen\/\">ADAC\u2019\u0131n a\u00e7\u0131klad\u0131\u011f\u0131 \u00fczere<\/a>, daha s\u0131\u011f kanallar suyu alma ve uzakla\u015ft\u0131rma konusunda daha az hacme sahiptir. Di\u015fler suyu yeterince h\u0131zl\u0131 tahliye edemedi\u011finde lasti\u011fin alt\u0131nda bir su kamas\u0131 olu\u015fur ve kuvvetleri yola aktarmak i\u00e7in gereken temas kaybolur. Aquaplaning disiplinleri, lastik viraj al\u0131rken de d\u00e2hil olmak \u00fczere bu su tahliye kapasitesini do\u011frudan s\u0131nar.<\/p>\n<p>Buna kar\u015f\u0131l\u0131k \u0131slak zeminde frenleme testi, test y\u00fczeyindeki boylamas\u0131na duru\u015fu \u00f6l\u00e7erken \u0131slak zemin yol tutu\u015fu bir tur boyunca frenleme, y\u00f6nlendirme, h\u0131zlanma ve ge\u00e7i\u015fleri bir araya getirir. Dolay\u0131s\u0131yla 4 mm\u2019deki istikrarl\u0131 ortalama fren mesafesi aquaplaning sonucunu ge\u00e7ersiz k\u0131lmaz. \u00c7al\u0131\u015fmada bu derinlikte daha zay\u0131f su tahliyesi ve birle\u015fik yol tutu\u015fu zaten \u00f6l\u00e7\u00fclm\u00fc\u015ft\u00fc. Di\u015f derinli\u011finin 2 mm\u2019ye indirilmesi frenleme sonucunu da k\u00f6t\u00fcle\u015ftirdi.<\/p>\n<p>Rakamlar, belirli bir yolculuk i\u00e7in kesin bir e\u015fik yerine kontroll\u00fc test ko\u015fullar\u0131n\u0131 tan\u0131mlar. Pratik de\u011ferleri, s\u00fcr\u00fcc\u00fc normal bir \u0131slak zeminde frenleme rakam\u0131nda b\u00fcy\u00fck de\u011fi\u015fiklik g\u00f6rmeden \u00f6nce su tahliye rezervinin azalabilece\u011fini g\u00f6stermeleridir.<\/p>\n<p>Ortak kul\u00fcplerden \u00d6AMTC de benzer \u015fekilde <a href=\"https:\/\/www.oeamtc.at\/thema\/tests\/abgefahrene-reifen-vier-millimeter-reifenprofil-sind-keine-sicherheitsreserve-89278701\">ba\u015fl\u0131ca k\u00f6t\u00fcle\u015fmeyi \u0131slak zemin ve aquaplaning sorunu olarak yorumluyor<\/a>. Bu, kar\u0131n seyrek oldu\u011fu ancak k\u0131\u015flar\u0131n s\u0131k s\u0131k so\u011fuk ve ya\u011f\u0131\u015fl\u0131 ge\u00e7ti\u011fi yerlerdeki s\u00fcr\u00fcc\u00fcler a\u00e7\u0131s\u0131ndan \u00f6nemlidir.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Model_bazindaki_aquaplaning_rakamlari_ne_gosteriyor\"><\/span>Model baz\u0131ndaki aquaplaning rakamlar\u0131 ne g\u00f6steriyor?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>ACL, test edilen her model i\u00e7in 4 mm ve 2 mm\u2019deki virajda aquaplaning kay\u0131plar\u0131n\u0131 a\u00e7\u0131klad\u0131. Her y\u00fczde, bir lasti\u011fi kendi yeni durumdaki sonucuyla kar\u015f\u0131la\u015ft\u0131r\u0131yor. Rakamlar mutlak aquaplaning h\u0131zlar\u0131 de\u011fildir ve hangi modelin en iyi ba\u015flang\u0131\u00e7 noktas\u0131na sahip oldu\u011funu g\u00f6stermez.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Lastik<\/th>\n<th>4 mm\u2019de kendi yeni sonucuna g\u00f6re kay\u0131p<\/th>\n<th>2 mm\u2019de kendi yeni sonucuna g\u00f6re kay\u0131p<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bridgestone Blizzak LM 005<\/td>\n<td>%22.6<\/td>\n<td>%38.3<\/td>\n<\/tr>\n<tr>\n<td>Michelin Alpin 7<\/td>\n<td>%23.2<\/td>\n<td>%61.2<\/td>\n<\/tr>\n<tr>\n<td>Vredestein Wintrac<\/td>\n<td>%28.9<\/td>\n<td>%56.2<\/td>\n<\/tr>\n<tr>\n<td>Kumho WinterCraft WP52+<\/td>\n<td>%25.2<\/td>\n<td>%54.0<\/td>\n<\/tr>\n<tr>\n<td>Linglong Sport Master Winter<\/td>\n<td>%23.8<\/td>\n<td>%51.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Kaynak: <a href=\"https:\/\/autotouring.acl.lu\/en\/how-dangerous-are-worn-tyres-really\/\">Automobile Club du Luxembourg model sonu\u00e7lar\u0131<\/a>. 10 Eyl\u00fcl 2026 tarihinde kontrol edildi.<\/p>\n<p>Da\u011f\u0131l\u0131m, di\u015f derinli\u011findeki azalman\u0131n be\u015f tasar\u0131m\u0131 farkl\u0131 bi\u00e7imde etkiledi\u011fini g\u00f6steriyor. Her y\u00fczde, ilgili lasti\u011fin kendi yeni sonucuna g\u00f6re bir de\u011fi\u015fimdir; dolay\u0131s\u0131yla en k\u00fc\u00e7\u00fck kay\u0131p, en iyi mutlak aquaplaning e\u015fi\u011fini g\u00f6stermez. Kaynaklar ayr\u0131ca frenleme, kar davran\u0131\u015f\u0131 ve di\u011fer disiplinler i\u00e7in model baz\u0131nda tam bir matris sunmuyor. Bu nedenle bu rakamlar genel bir s\u0131ralama de\u011fil, a\u015f\u0131nma kar\u015f\u0131la\u015ft\u0131rmas\u0131d\u0131r.<\/p>\n<p>Michelin sonucu, 4 mm\u2019deki daha k\u00fc\u00e7\u00fck kayb\u0131n\u0131n neden 2 mm\u2019ye do\u011frusal olarak yans\u0131t\u0131lamayaca\u011f\u0131n\u0131 g\u00f6steriyor. Ad\u0131 ge\u00e7en \u00fcr\u00fcnleri de\u011ferlendiren okurlar, <a href=\"https:\/\/www.thetirelab.com\/bridgestone-blizzak-lm-005\/\">&#066;ridgestone Blizzak LM 005<\/a> ve <a href=\"https:\/\/www.thetirelab.com\/michelin-alpin-7\/\">&#077;ichelin Alpin 7<\/a> i\u00e7in Tirelab\u2019\u0131n daha geni\u015f kapsaml\u0131 verilerine ba\u015fvurabilir.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Degisim_planlamasinda_4_mm_ne_anlama_gelmeli\"><\/span>De\u011fi\u015fim planlamas\u0131nda 4 mm ne anlama gelmeli?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.adac.de\/rund-ums-fahrzeug\/ausstattung-technik-zubehoer\/reifen\/sicherheit\/abgefahrene-reifen\/\">ADAC, 8 Eyl\u00fcl 2026 tarihinde yay\u0131mlad\u0131\u011f\u0131 tavsiyede g\u00fcvenlik gerek\u00e7esiyle k\u0131\u015f lastiklerinin 4 mm\u2019de de\u011fi\u015ftirilmesini \u00f6neriyor<\/a>. Bu, g\u00f6zlemlenen k\u00f6t\u00fcle\u015fmeyle desteklenen bir planlama e\u015fi\u011fidir; lasti\u011fin tam olarak 4.0 mm\u2019de bir anda g\u00fcvenliden g\u00fcvensize ge\u00e7ti\u011fi iddias\u0131 de\u011fildir.<\/p>\n<p>Pratik bir karar s\u00fcreci, \u00f6l\u00e7\u00fcm tam 4.0 mm\u2019ye ula\u015fmadan \u00f6nce ba\u015flar:<\/p>\n<ol>\n<li><strong>Yakla\u015f\u0131k 5 mm:<\/strong> Bu derinlik test edilmedi\u011finden bir performans y\u00fczdesi t\u00fcretmeyin. \u00d6l\u00e7\u00fcp kaydedin, normal mevsimsel a\u015f\u0131nman\u0131n 4 mm\u2019ye ula\u015fma olas\u0131l\u0131\u011f\u0131n\u0131 de\u011ferlendirin ve ula\u015fabilecekse de\u011fi\u015fimi erkenden d\u00fczenleyin.<\/li>\n<li><strong>Yakla\u015f\u0131k 4 mm:<\/strong> \u00d6zellikle d\u00fczenli yolculuklar birikmi\u015f su veya kar i\u00e7eriyorsa ADAC\u2019\u0131n tarihli tavsiyesi uyar\u0131nca de\u011fi\u015fim zaman\u0131n\u0131n geldi\u011fini kabul edin. Genel olarak istikrarl\u0131 kalan tek bir frenleme \u00f6l\u00e7\u00fcm\u00fcn\u00fcn di\u011fer disiplinlerdeki k\u00f6t\u00fcle\u015fmeye a\u011f\u0131r basmas\u0131na izin vermeyin.<\/li>\n<li><strong>4 mm\u2019nin alt\u0131nda:<\/strong> 2 mm\u2019yi bir t\u00fcketim hedefi olarak kullanmak yerine de\u011fi\u015fimi planlay\u0131n. Kontroll\u00fc kar\u015f\u0131la\u015ft\u0131rma, 4 mm\u2019deki ortalama \u0131slak zemin frenleme sonucu esasen de\u011fi\u015fmemi\u015f olsa bile aquaplaning ve yol tutu\u015funun k\u00f6t\u00fcle\u015fti\u011fini g\u00f6steriyor.<\/li>\n<li><strong>2 mm\u2019de:<\/strong> Lasti\u011fin k\u0131\u015f kullan\u0131m\u0131n\u0131 s\u00fcrd\u00fcrmek i\u00e7in belirlenen hedefi ge\u00e7ti\u011fini kabul edin ve k\u0131\u015f ko\u015fullar\u0131nda yeniden yola \u00e7\u0131kmadan \u00f6nce de\u011fi\u015ftirin.<\/li>\n<\/ol>\n<p>Test, tek bir ebatta mekanik olarak a\u015f\u0131nd\u0131r\u0131lm\u0131\u015f be\u015f lasti\u011fi kaps\u0131yordu. Kontroll\u00fc haz\u0131rl\u0131k di\u015f derinliklerini kar\u015f\u0131la\u015ft\u0131rmaya yard\u0131mc\u0131 olur ancak do\u011fal yol a\u015f\u0131nmas\u0131n\u0131n t\u00fcm \u00f6zelliklerini yeniden \u00fcretmez. Bu tasar\u0131mdan \u00e7\u0131kar\u0131labilecek bir sonu\u00e7 olarak ya\u015flanma, \u0131s\u0131 d\u00f6ng\u00fcleri, hasar ve d\u00fczensiz a\u015f\u0131nma yaln\u0131zca derinli\u011fe dayal\u0131 kar\u015f\u0131la\u015ft\u0131rman\u0131n d\u0131\u015f\u0131nda kal\u0131r. Sonu\u00e7lar\u0131, ba\u015fka bir lastik veya ara\u00e7 i\u00e7in kesin bir marj olarak de\u011fil, birka\u00e7 disiplin genelinde bir e\u011filim olarak uygulay\u0131n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Atifta_bulunulan_rehberlere_gore_dis_derinligi_nasil_kontrol_edilir\"><\/span>At\u0131fta bulunulan rehberlere g\u00f6re di\u015f derinli\u011fi nas\u0131l kontrol edilir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>ADAC\u2019\u0131n g\u00fcncel <a href=\"https:\/\/www.adac.de\/rund-ums-fahrzeug\/ausstattung-technik-zubehoer\/reifen\/sicherheit\/reifenprofil\/\">di\u015f derinli\u011fi rehberi<\/a>, \u00e7evre boyunca bulunan g\u00f6sterge konumlar\u0131n\u0131n kullan\u0131lmas\u0131n\u0131 ve bir g\u00f6stergenin yan\u0131ndaki ilgili ana kanaldan \u00f6l\u00e7\u00fcm yap\u0131lmas\u0131n\u0131 s\u00f6yl\u00fcyor. <a href=\"https:\/\/africa.michelin.com\/en\/auto\/advice\/change-tyres\/check-tyre-tread\">Michelin ayr\u0131ca<\/a>, hem geni\u015flik hem de \u00e7evre boyunca birka\u00e7 noktan\u0131n kontrol edilmesini \u00f6neriyor. Bir madeni para yakla\u015f\u0131k bir kontrol sa\u011flayabilir ancak de\u011fi\u015fim karar\u0131na yak\u0131nken gereken say\u0131sal de\u011feri di\u015f derinli\u011fi \u00f6l\u00e7er verir.<\/p>\n<ol>\n<li>G\u00fcvenli bi\u00e7imde park edin ve lastik s\u0131rt\u0131n\u0131 eri\u015filebilir h\u00e2le getirin.<\/li>\n<li>Di\u015f derinli\u011fi \u00f6l\u00e7eri, a\u015f\u0131nma g\u00f6stergesinin \u00fczerine de\u011fil yan\u0131na, ilgili bir ana kanala yerle\u015ftirin.<\/li>\n<li>Her lasti\u011fin \u00e7evresi boyunca ve ana s\u0131rt alan\u0131n\u0131n geni\u015fli\u011fi boyunca \u00f6l\u00e7\u00fcm\u00fc tekrarlay\u0131n.<\/li>\n<li>Bu makaledeki tedbirli kay\u0131t i\u00e7in ilgili lasti\u011fin en d\u00fc\u015f\u00fck \u00f6l\u00e7\u00fcm\u00fcn\u00fc not edin. \u00d6l\u00e7\u00fcmler belirgin d\u00fczensiz a\u015f\u0131nma g\u00f6steriyorsa veya g\u00fcvenilir g\u00f6r\u00fcnm\u00fcyorsa lasti\u011fi ve a\u015f\u0131nma d\u00fczenini bir lastik uzman\u0131na inceletin.<\/li>\n<\/ol>\n<p>Bu tedbirli izleme de\u011ferini sol \u00f6n, sa\u011f \u00f6n, sol arka ve sa\u011f arka i\u00e7in kaydedin ve bir sonraki kontrol\u00fcn tarihli, pratik bir tekerlek konumu kayd\u0131na d\u00f6n\u00fc\u015fmesi i\u00e7in tarihi ekleyin.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u0131\u015f lasti\u011fi di\u015f derinli\u011fi, g\u00fcvenli\u011fin bir anda sona erdi\u011fi tek ve basit bir e\u015fik olu\u015fturmaz. ADAC, 2026 y\u0131l\u0131nda be\u015f adet 185\/65 R15 k\u0131\u015f lasti\u011finin test edildi\u011fi ve yakla\u015f\u0131k 8 mm\u2019lik yeni di\u015f derinli\u011finin 4 mm ve 2 mm ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131 bir \u00e7al\u0131\u015fma yay\u0131mlad\u0131. 4 mm\u2019de ortalama \u0131slak zeminde frenleme sonucu esasen de\u011fi\u015fmezken su tahliyesi, \u0131slak zemin yol tutu\u015fu ve kar performans\u0131 \u00e7oktan k\u00f6t\u00fcle\u015fmi\u015fti. 2 mm\u2019de kay\u0131plar daha geni\u015f kapsaml\u0131yd\u0131; virajda aquaplaning direnci, yeni lastik referans\u0131na g\u00f6re ortalama %52.2 daha d\u00fc\u015f\u00fckt\u00fc.<\/p>\n<p>Bu nedenle s\u00fcr\u00fcc\u00fcler a\u00e7\u0131s\u0131ndan 4 mm, ADAC\u2019\u0131n g\u00fcvenlik tavsiyesi do\u011frultusunda lastik de\u011fi\u015fimini planlamak i\u00e7in yararl\u0131 bir noktad\u0131r. Bu teknik rehber yasal bir asgari s\u0131n\u0131r belirtmez: arac\u0131n kullan\u0131ld\u0131\u011f\u0131 her yerde y\u00fcr\u00fcrl\u00fckteki resm\u00ee gereklilikleri kontrol edin. Her lasti\u011fi ilgili di\u015f kanallar\u0131ndan \u00f6l\u00e7\u00fcn, derinlik 5 mm\u2019ye yakla\u015f\u0131rken \u00f6nceden plan yap\u0131n ve ADAC\u2019\u0131n 4 mm\u2019de de\u011fi\u015fim tavsiyesine g\u00f6re hareket edin. Bu rehber sekiz disiplinin tamam\u0131n\u0131 a\u00e7\u0131klar, yay\u0131mlanan iki \u0131slak zemin yol tutu\u015fu \u00f6l\u00e7\u00fcm\u00fcn\u00fc birbirinden ay\u0131r\u0131r, mevcut model baz\u0131ndaki kar\u015f\u0131la\u015ft\u0131rmay\u0131 g\u00f6sterir ve di\u015f derinli\u011fi \u00f6l\u00e7\u00fcm\u00fcn\u00fc pratik bir de\u011fi\u015fim karar\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/p>\n","protected":false},"author":4,"featured_media":7432,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7433","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/posts\/7433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/comments?post=7433"}],"version-history":[{"count":1,"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/posts\/7433\/revisions"}],"predecessor-version":[{"id":7463,"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/posts\/7433\/revisions\/7463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/media\/7432"}],"wp:attachment":[{"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/media?parent=7433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/categories?post=7433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lastikavcisi.com\/mag\/wp-json\/wp\/v2\/tags?post=7433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}