Z Speed Rating

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Z Speed Rating
Related Categories: Zr Speed Rated | What Does Z Mean On The Tires | Speed Rating Chart | Z Rated Tires | H Speed Rating | Sumitomo Touring Reviews | Best Z Rated Tires | Q Speed Rating | Rating Chart | Speed Rating
  • What's in a letter?
  • T, Z, W...These letters appear on a tire, but what do they mean? Speed ratings can be a little confusing. I get many calls like this one: "I have an 08 BMW 328i and I need a Z-rated tire." To be honest, Z-rated used to mean a lot more than it does now. When speed ratings first came out, Z was thought…

  • Understanding Speed Ratings
  • …means? For example, the "Z" in 245/45ZR17 or the "H" in 205/55R16 89H. This letter is the speed rating of the tire. Tires are tested in laboratory conditions under load by tire manufacturers to determine the maximum speed capability of the tire. Shown below is what the speed rating letter equates to in MPH…

  • Sumitomo Tires
  • …High Performance All-Season HTR A/S P01 (W-Speed Rated) (204) HTR A/S P02 (W-Speed Rated) (2) High Performance All-Season HTR A/S P01 (H- or V-Speed Rated) (305) HTR A/S P02 (H- or V-Speed Rated) (2) Standard Touring All-Season HTR Enhance L/X (T-Speed Rated) (6) HTR T4 (81) Touring LS T (69) Grand Touring…

  • Speed Rating. Why is it Important?
  • Speed ratings are as follows: S: 112 mph T: 118 mph U: 124 mph H: 130 mph V: 149 mph Z: Was the highest rating in the 1980s at 150 + mph With the advent of new sports cars that well exceeded the 150 mph barrier, the tire industry adopted a few new speed ratings: W: 168 mph Y: 186 mph Every tire that…

  • TireRack.com - About - Tech Center
  • …Flat Tire Repairs' Effect on Speed Rating Flat-Spotted Tires (Due to Brake Lockup / Slide) Flat-Spotted Tires (Due to Parking / Storage) Government Tire Approval Marks How Do I Compare Price vs. Value? How to Install Your Tire & Wheel Package How to Read Speed Rating, Load Index & Service Descriptions…

  • Related Products: Utqg | Utqg Chart | Utqg Guide
  • Yokohama Spring Getaway
  • …The offer does not apply to Canadian residents. Eligible Yokohama Tires * AVID Ascend (H- or V-Speed Rated) * AVID Ascend (T-Speed Rated) * AVID ENVigor (W-Speed Rated) * AVID ENVigor (H- or V-Speed Rated) * AVID ENVigor ZPS * Geolandar G055 * Geolandar H/T G056 Tire Rack will mail a redemption form…




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