hi i have a 2004 chevy silverado 1500 2wd and im putting a 3" spindle lift in the front with 1" coil spacers and 2" blocks in the back( so 4" lift in the front and 2" lift in the rear). I want to run 33" mud terrain tires(either pro comp or BFG). The next thing I need is rims. I want to run 16" or 17" black rims, but I need to know if i will be able to fit 16" rims? Ive heard that i need to run 17" or larger rims to clear the brake caliper or something like that, but I dont know if thats true, because i believe the truck comes stock with 16" rims. Please if anyone knows if i can run 16" wheels or if i do have to run 17" or larger please let me know, thanks..