I am trying to enlarge my rear tire but don't know which size to go for.
My OEM size is 265/35/R20, and I'm trying to go for 305mm wide tires.
I saw on AM that they recommend 305/35
After doing a wheel/tire calculation, I found that 305/35/20 will cause a quite significant odometer difference, which concerns me.
However, a 305/30
/20 will solve the issue, almost no odometer error.
I know there must be a reason why AM recommends the higher 35 profile. Could anyone explain this to me, please? And which profile should I go for?
Thanks so much!
Tire calculation link: Rim & Tire Size Calculator. Custom Offsets - Wheel-Size.com