Scott,

actually, Tower does not carry the all aluminum hubbed, solid tire wheels. Robart on-line or over the phone is about your only hope for those. For your information, I ordered the 8 spoked aluminum hubbed 4 inch wheels back in May and finally cancelled in June only to have them show up last week!!! Robart for some reason waits for orders to build up for a "production run". I guess I could have *****ed, but just gladly kept them AND the charge on my credit card....

randy