I have a used Cobra Tire Truer for sale. It comes with a few different wheel adapters and extra sanding disks. Just hook up to power supply and go. Pics posted below. $40 Shipped.
Email questions to

davidmayhewracing@hotmail.com

Thanks.

New lower price.

Bump for a good guy

Thanks Dave, Tire Truer is SOLD. Thanks for looking.

Good luck at the Showdown, David!