When I first ordered my rear tires the Goodyear specification said a 15" diameter rim x 4" width (plus or minus 1"). All I could find in the UK was 15x5 but my tire man has said he would prefer to see them mounted on something narrower.
I found some in the US sold as classic GM rims at 15x4 but they are supplied with dual bolt pattern - I need 4.75" pcd but these also have 4.5" pcd. I guess these might need circumferential welding but they are the best I've found.
Does anyone run dual stud pattern wheels - are they okay with tech? Is here a better source bearing in mind I need a comapny that will ship overseas?