I have a stock 07 F150 FX4 super crew. It has the 20" factory wheels with 275/55/20 Pirelli Tires. I want to put the 20" Rockstar XD's on it with a 33x12.5. My question is will this work without a leveling kit? Either way can somebody send me some quidance. It would be much appreciated. If anybodys got pics of these wheels on there truck please post.

 

it should, if you can fit 33s on a leveled 2wd, then you should be able to on a stock 4wd

 

It'll fit. Read the sticky at the top of this forum.

 

You'll need to watch the backspacing on the Rockstars.

 

appreciate the help...what backspacing do i need?

 

Here's some good info:

https://www.f150forum.com/f4/tire-wh...04-08-a-24510/