HARDWARE
If your wheels are bigger than 56mm, you'll probably need risers so you don't get wheelbite. You'll also need longer screws. For more info click here.
Recommended sizing:
58mm wheels = 1/8" riser pad = 1.125" screws
60mm wheels = 1/4" riser pad = 1.25" screws
65mm wheels = 1/2" riser pad = 1.5" screws