Originally Posted by immortal_vision
Current rims: 16x8, backspacing 3.625" Offset: -20 mm
New rims: 16x10, backspacing 4.5" Offset: -24 mm
New wheel compared to current:
Inner rim lip moves inward 7/8"
Outer rim lip moves outward 1 1/8"
Center line of wheel/tire moves out about 1/8"
If you reuse the same tires, the tread
will visually be in almost exactly the same place relative to the fender.