15" sbp steel wheels

Cannot see why that would be a NO NO .... STOCKTON builds NICE wheels ... i have never had an issue with Stockton .. or heard of Stockton wheels coming apart .... Stockton still in business ... changed ownership... as far as i know ..
You are going to have a hard time selling these wheels for that price ... You will need to put those on a balancer and make sure they are not bent in any way .... and gurantee they are not bent to seller ...
Stockton will stretch a wheel for 135 ... you supply center ... Just being honest ... GLWS