Yes we do offer trailer wheels that do not have tires mounted to them like the Vesper Steel Wheel part # TA77RR which is a 16 by 6 inch wheel with an 8 on 6-1/2 inch bolt pattern. I am not sure what size you are looking for but I attached a link to this page that has all of the wheels we do offer. view full answer...
My technical contact at Tekonsha, maker of the reliable and popular Prodigy P3 brake controller # 90195, confirmed that no plug-and-play brake controller wiring adapter is offered for your 2005 Chevy C7500 Topkick Cab and Chassis truck. This just means that your application for a brake controller will be a hardwired install that uses our # ETBC7 kit. This kit includes a 7-way socket, wiring, circuit breakers, connectors - everything you need.
I linked for you an installation article and... view full answer...