WebNov 19, 2024 · There are a few key differences between ZR and R tires. For starters, ZR tires have a higher speed rating than R tires. This means that they can handle more speed and are therefore better suited for high-performance vehicles. Additionally, ZR tires typically have a narrower tread width than R tires. This makes them better suited for use on dry ... WebJul 4, 2009 · the speed & weight rating is the 73w, 73 is the weight rating, the W for up to 168mph, this tire is a 73v, the v for up to 149mph, i found a wiki article that said pre 1991, the speed rating was included in the tire size ala ZR17 (the z being speed), but said the zr was still in common use. but if the w, or v are the actual speed rating, then ...
What
WebSep 29, 2024 · ZR used to mean a tire is suitable for vehicles that can exceed 149 pmh, however this has now been updated to V, W and Y tires, making ZR mostly irrelevant. If a tires speed rating is R then it is only rated for 106 mph. However, it is likely that the R referred to here is in regards to the tires structure, signifying that the tire is a radial ... WebNov 22, 2024 · And 17 refers to the diameter of the wheel rim often measured in inches. Major Differences between R20 and ZR20 tires. ZR20 tires are known for speed limits … john c williams \u0026 associates
What is the difference between R17 and R18 tires?
WebNov 27, 2024 · A basic way to distinguish the two letters R is to look at their position in the sequence. For example, a tire sequence can be P215/65R15 95H or P225/70R16 87R. … WebJul 10, 2024 · Difference between ZR tires and R tires. R in the tire size represents that the tire is radial (its tread has been constructed with radial ply arrangement). All modern … WebWhat’s the difference between R and ZR tires? The Z in ZR corresponds to an old label used by manufacturers to indicate that the speed index is higher than V, i.e. 150 mph. Thus, a ZR tyre has a speed index of V, W, or Y. R indicates that the structure is RADIAL. What does 125 R mean on a tire? 125 denotes that each tire can carry 3638 pounds ... intend linguee