High-performance chassis systems built for heavy-duty off-road, commercial and performance platforms.
Load management architecture built for dynamic forces
Suspension systems designed for real articulation
Mining-grade components. No compromise sealing.
What We Build
Purpose-built chassis and suspension solutions for classic 4x4 truck restorations and custom builds.
Full custom chassis builds designed around your specific truck and performance goals. FEA-validated, jig-welded, and built to your exact specifications.
Learn More →A configurable platform system that adapts to multiple classic 4x4 platforms. Same engineering, faster turnaround, lower cost.
Learn More →Adjustable air suspension built for off-road abuse. Full-travel performance with on-the-fly ride height adjustment.
Learn More →Shop
Chassis
From $8,495
Suspension
From $2,195
Components
$649
Mounting
$389
Our Story
Every Patriot Chassis is designed using finite element analysis, validated through rigorous stress testing, and manufactured to aerospace-grade tolerances. We do not mass-produce. Each chassis is built to order in our Northern Idaho shop, where precision is not a marketing word — it is the standard.
From initial design through final weld, our engineering team controls every step of the process. The result is a chassis that does not just fit your truck — it transforms it.
Learn Our Story →Whether you need a complete chassis or individual components, we are here to help.