★ THE FIRST REAL TRUCK SUSPENSION IN 130 YEARS | 
MADE IN USA | 
VETERAN OWNED
ADAPTIVE KINETICS™
The Custom
Shop
The same components under our chassis, sold straight off the bench. Engineered, precise CNC laser-cut, and hand-welded in Ponderay, Idaho from American-sourced steel and aerospace-grade aluminum.
Flagship Hardware
The Air Shock That Started it all.
Patent-pending, machined from 7075-T6 aerospace-grade billet aluminum — 5,000 lb capacity, 22"+ of stroke, infinitely tunable.
Chassis Engineering
Custom
Full Chassis
The most advanced restomod and pro touring 4x4 chassis for classic trucks. Engineered from the ground up. Built in Ponderay, Idaho.
The Full Catalog
Over 80 Parts. Zero Shortcuts.
Frame rails, crossmembers, axle trusses, uniball cups, welding fixtures, body panels — every part cut, formed, and welded in our Idaho shop.