Author: aaronr@calwestmfg.com

Measure bump and droop limits, then size shocks, bump stops and limit straps so stock control arms deliver safe, repeatable front wheel travel.

Disc vs drum brakes for off-road: discs shed heat and water faster and offer better control; drums save space and cost for light-use rigs.

Compare lockers, limited-slip, and selectable lockers for off-road use—tradeoffs in traction, steering, tire wear, and upgrades.

Choose springs from actual loaded weight, wheel rate, motion ratio and use; tune ride height with preload, damping and repeatable test loops.

Match tread to the terrain you drive most, balance on-road comfort vs off-road grip, and confirm fit and load.

Set caster first, camber second, then toe; inspect components, match tire pressure, and tune alignment for desert, rock, or overlanding.

Bolt-on fits most daily drivers and weekend rigs; custom weld-on reinforcement adds strength for serious off-road use — if the fabrication is done right.

Measure shortest and longest shaft distances, check transmission and pinion angles, pick the right tube and U-joints, and inspect after use.

Bushings reduce noise and maintenance for daily-driven trucks; bearings give tighter steering and more articulation but need regular cleaning.

Choose deep low‑range control for technical crawling or simple cast‑iron strength for budget heavy‑duty rigs.