Im looking at a 5.5" lift, and it says factory wheels must be replaced with wheels with a minimum backspacing of 4". Can I just use some sort of spacer and retain my factory wheels? this would save an enormous amount of money. I can mount 35's on the factory rim (i believe that was the largest I could find that would fit). By the way I have an 02 tacoma 2.7L 4 banger. Prerunner, 16" stock rims with 31's.