C4 Fabrication Rotopax / Maxtrax Mount (4Runner Rear Bumper)

Meet the C4 Fabrication Rotopax / Maxtrax Mount for the 4Runner rear bumper—a rugged, all-in-one mounting solution that keeps recovery gear and fuel or water packs within easy reach. Designed for overlanders and off-road enthusiasts, this bracket consolidates RotoPax and Maxtrax into a single, bolt-on system that fits C4 swing outs and other flat surfaces with a precise bolt pattern.

What it holds

• Holds up to 4 Maxtrax, with optional Maxtrax mounting pins (not required).
• Holds up to four 2-gallon RotoPax, or up to two 4-gallon RotoPax (fuel or water).
• RotoPax Pack Mounts are required to mount RotoPax to the mounting system.

Design and mounting options

• Kit is designed to bolt onto C4 swing outs but can also be mounted to other flat surfaces as long as four 3/8″ diameter holes match the bolt pattern.
• Mounts to a flat surface using six 3/8″ x 1″ carriage head bolts.
• Carriage bolts with wing nuts are supplied to attach Maxtrax if needed.

Finish and rust prevention

Unless you choose our powder-coated option, this product will need to be painted or powder coated prior to installation to prevent rust and ensure lasting durability.

Optional accessories

• Optional license plate mount with light to relocate the plate to a visible location for your specific application.