Manny21

What would be the max tire size that i can put on my sahara? im looking at terra grapplers that are 285/60/18, i have 255/70/18 on my baby now, i want to know if the tire will fit without rubbing, and i dont have a lift or spacers

HELP!!!

doc5339

BF Goodrich Mud-Terrain T/A KM2 LT255 80 17 are a true 33" diameter; same width, but a heavier "E" Range tire designed for 3/4 ton and 1 ton trucks.

That is the only 255 80 17 I have found, and it requires no spacers or trimming.

pderr676

Try searching. There are a ton of threads already discussing this.

https://www.jk-forum.com/forums/sear...rchid=11018088

Rush54

There are lots of guys in the "Show your 33's" thread that are running 33's without lifts.

https://www.jk-forum.com/forums/jk-s...your-33s-9979/

Not sure about 18" wheels, I know for 33's most people at least require spacers with 33's if they go no lift and stock rims.

doc5339

Just realized that you are on 18" rims, sorry. I do like 17" better, maybe even 16" rims.

Rule18

You can usually go up to 33s with no lift if you use spacers or a wheel with 4.5 (more or less) of backspace.

otservice

If it's a mall crawler, you can run 35s on a stock JK. BFG 35" run a little small and only rub the plastic airdam under the front bumper. If you want to off road, then a 33" you can run stock. If you run stock rims though, you'll need a spacer to push them out as the offset is too much to get wide tires in there. The tires will rub like crazy if you don't run spacers.