The Ultra-Lowboy Hot Rod Chassis is an exclusive RIRC double Z design frame that is similar to many of the traditional low-slung east coast rods of the late 50's and early 60's

This well balanced chassis design is constructed by the RIRC to be used with our Deuce Roadster Hot Rod Body but it will easily adapt to most other body makes and models of the 20's and early 30's.

This rugged chassis is fabricated using premium quality 2" x 3" - 3/16" wall rectangular box tubing that is precision jig built and tig welded. It has a custom 1/4" wall channel-style front crosschamber with a center hole to locate your tranverse spring.

It measures 125.25" long and 26.5" wide front to back. The RIRC Ultra-Lowboy Hot Rod Chassis is a z'ed 3" in the front firewall area and a z'ed 15.5" in the rear for that ultra-low profile look. The intended wheelbase is approximately 109".

Coming Soon!