I have a 1953 chevy 3100 with a Sids 3" drop axle and the Speedway Motors disc brake kit which says it adds 7/16" per side.
Thinking about some 17x7 rims from Us Wheel:
https://www.uswheel.com/wheel/12211/us-wheel-smoothie-series-510/?finish=3880&part=510%2D8710
They have 4.5" of back spacing. It looks like these should clear but I have seen some other posts about needing 0 offset or 3.5" back spacing?
Anybody have these wheels?