Welcome from Michigan, Island Girl. Please excuse my ignorance. Your recent comment "I'm looking at the big, 33" Mickey Thompson radials in the rear on 15" wide Weld Prostars, (since there's no more Centerlines)." got my attention. This part did it "(since there's no more Centerlines)". My T-Bucket has Centerlines on it and to say that doing business with them was difficult isn't even close. I'm 80+ years old so I don't think building a new T-Bucket is a good idea. I bought one about 80% finished from a friend who got it in a "package" type purchase and really didn't want it. The car had Centerline wheels on the front and rusty junk on the rear. I put new Centerlines on the rear. Mine was not a strange "special" order. I did insist on confirmation in writing. Confirmation took about 6 weeks and it showed their error. They had called out the wrong BC. I would not have been able to use the wheels. It took nearly 10 months to get the wheels in my hands. They were correct, as ordered.
You can probably understand my interest in your comment "(since there's no more Centerlines)". Has the Centerline Company gone out of business? I don't think I'm going to need more wheels however............
Thanks,
Roger (Old Guy)