I have a 2005 screw a\with a 3" skyjacker lift and i got 20x10 wheels wondering if i can fit a 35x12.5r20 on it thanks

 

the offset and bs is -12MM OFFSET 5" BACKSPACING

 

you cant fit 35x12.5x20 unless you are using the OEM 20's, or the aftermarket wheel you have is almost exactly like stock. i think one guy on here did it on aftermarket rims but there have been quite a few guys do it on the OEMs with minimal rubbing

 

I agree.