Engineer unmatched control over rocky terrain and paved highways with the ICON iO 3.0 Stage 3 Coilover System, engineered specifically for 2022–2025 Toyota Tundra TRD platforms.

Delivers a precise 2–3.25 inch ground clearance increase while preserving factory steering geometry and cabin isolation through externally adjustable monotube damping architecture.

• Independent compression and rebound adjustment collars sit atop every damper shaft, allowing real-time travel tuning without tools or disassembly.
• Sealed cylindrical aluminum reservoirs house pressurized nitrogen gas that prevents fluid foaming during consecutive bumps and reduces brake-jack harshness.
• Hard-anodized outer casings withstand abrasive dust tracks, coastal humidity, and winter road salts without pitting or seizing internal guide bearings.
• Tubular CDXS reinforcement brackets mate directly with the Tundra chassis, replacing stamped-steel crossmember weaknesses that normally induce torsional flex under load.
• CNC-machined mounting studs and nuts interface cleanly with OEM knuckle bores and strut towers, eliminating aftermarket polyurethane inserts that amplify road noise.
• Fully assembled kits arrive at preset spring heights designed for your exact payload expectations, removing complex rate calculations and alignment guesswork.

Many suspension brands compromise daily drivability to gain trail clearance, but this assembly utilizes calibrated flow valves matched precisely to the Tundra’s curb weight distribution. The multi-stage valving curve absorbs pothole impacts immediately while progressively resisting bottom-outs during aggressive side-hilling or mountain descent braking. Constructed exclusively for TRD models featuring standard four-wheel-drive differentials and factory track widths, the system guarantees clearances around CV boots, ABS rotors, and electronic parking brake assemblies. Replace sagging factory struts with permanently mounted coilovers built for sustained kinetic energy management, eliminating frequent rebuild costs and restoring original ride cycle longevity.