Redman13

I'm getting new rockstar2 rims. They are 20x9 with a +12 offset and I am running 305/55 nitto trail grapplers... I have the f150lifts 2" rear and 3" front lift, so will I have issues with the tires rubbing??

TChimes

I have 33/12.5/20 on mine with the same offset wheels. I have a 2.5" level kit up front and I had to trim the front air dam to get the clearance when I turned the wheels to full lock. I think the 305/55/20 tires are close to the 33" tire. With a little trimming, it shouldn't be an issue.

Redman13

Ya. Kinda thought I would have to trim it a bit.

Arod

With the 3" of lift up front 33" tires and positive offset wheels you shouldn't have to trim anything. If you do it will be very minor plastic up front

tkhuang

Are you 4wd or 2wd? If 4wd you should be fine without any trimming IMO. You may need to trim if 2wd.