I asked the tire place for 35x12.5 and I was looking and my tire says 325 65 r18.. Can anyone tell me if there's a difference or what. I have my edge programmed to 35s and there's nothing in the manual for the 325 65 r 18s

 

The tire is 34.6" tall so keep your truck set for 35's and your speedo will read about 1 mph faster than what your actually doing. To help keep those pesky speeding tickets away.

 

Alright. Thanks.. I just for some reason felt like it was way off but I guess not. Maybe before when I was running 35s with the stock tire setting I was going a bit faster then I thought