Can I Use ZR Tires Instead Of R? Not Highly Recommended
ZR stands for “Z” speed rated, while R stands for radial. So ZR tires have a higher speed rating than R tires. So, can I use ZR tires instead of R? The short answer is yes. You typically can substitute ‘ZR’ rated tires instead of ‘R’ rated versions safely. You can do this if you…
