Looking at the toyo rt in 37x12.5 r20

The-Fett · Dec 11, 2014

The question is would they fit on a leveled truck being that they are a 12.5 not a 13.5? Stock kr wheels

Buck1 · Dec 11, 2014

I would say no. 35s I believe are about max with no lift and copious trimming. I have 34s on the wife's with 1" and 35s on mine with 2.5".

RedRice589 · Dec 11, 2014

They'll fit but they'll rub radius arm and maybe some cab. If you're flexed. I have enough clearance on mine.

The-Fett · Dec 12, 2014

Redrice could you post a pic or 2 if possible?

RedRice589 · Dec 12, 2014

The-Fett said:
Redrice could you post a pic or 2 if possible?

I mean I have enough clearance on mine with 35's I could put 37" r/TS. On it. I can't go that tall without regearing. I tow too much and it sucks with 35's.

Str8Ugly · Dec 16, 2014

i had 35's on stock kr wheels and no lift and didnt rub anything, 2.5-3" leveling kit and 37's and you will be fine. i just hated they way the tires felt with the 35's felt like it had a lot of body roll, went to a 20x10 and didnt have any issues, you are putting a 12.5" wide tire on a 8" wide wheel maybe 7.5 not sure of the width

throttlejocky316 · Dec 16, 2014

It must all depend on your wheel setup. I have 37's with a 4" lift and the they barely rub the back of the wheel well when I am turning. I almost wish I stuck with 35's.