Installing a 3" front 2" rear leveling kit. Using aftermarket 20" rims with a -6 back spacing. Are 35s going to clear or am I going to have to trim?

 

I just installed a 3" on my truck front and back, and my 33's clear no problem. LOL.. Most people use 18mm rims on f150 not sure about -6. But heres mine for good measure. My next set will be 35's so i have no doubt they will fit.

 

These are a 20x8.5 wheel on a 2006 xlt. 4x4. With the -6 back spacing it's like having 1" spacers behind your wheels. I am worried about trimming for 35" tires.

 

you must mean -6 offset.. i know of no wheel with negative backspacing..