[Ysbenjamin]

Vehicle gurus…

Many are asking questions on the winter tire solution, and while limited options for rims and tires; would going to a 275/50/21 winter tire have a significant fitment issue compared to the stock 275/55/21?

 

[mitchelmb]

You would be going to a 32" tire from a 33" tire. You wouldn't have a fitment issue here. But your odometer and speedometer would over report mileage unless reprogrammed by Rivian.

 

[mitchelmb]

275/55-R21 vs 275/50-R21 Tire Comparison - Tire Size Calculator | Tacoma World

275/50-R21 tires are 1.08 inches (27.5 mm) smaller in diameter than 275/55-R21 tires and the speedometer difference is 3.3%

www.tacomaworld.com

 

[Ysbenjamin]

You would be going to a 32" tire from a 33" tire. You wouldn't have a fitment issue here. But your odometer and speedometer would over report mileage unless reprogrammed by Rivian.

Thanks for the simple end result. I’m hearing all the gripes about 21” tire availability, and compatible rims, I suppose those of us desiring a winter tire have a few options that can work. Small sacrifice on accuracy for the few months a year.

 

[Rhino Skin Solutions]

Any reviews on the stock 21s In winter driving?