ICON Stage 10 2.5 CDXS Suspension System for 2022-2026 Toyota Tundra

The ICON Vehicle Dynamics Stage 10 is a complete 2.5 Series suspension system for the 2022-2026 Toyota Tundra, delivering 2-3.5" of front lift over stock (varies by sub-model and engine) through six matched components: 2.5 VS CDXS remote reservoir front coilovers, tubular upper control arms with Delta Joint PRO, a sway bar drop kit, tubular rear upper and lower links, and 2.5 Aluminum Series CDXS remote reservoir rear shocks.

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Dual-Speed Compression Damping Front and Rear

Every shock absorber in the Stage 10 system carries ICON's CDXS (Compression Damping Dual Speed) valving, with 10 detented settings each for independent high-speed and low-speed compression adjustment. High-speed settings govern how the suspension reacts to sharp impacts and rough terrain; low-speed settings control body roll and braking dive. Having both adjustments on the front coilovers and the rear shocks means a Tundra owner can dial in a balanced tune across the entire vehicle rather than compromising at one end to compensate for the other.

Remote Reservoirs and Increased Travel

The 2.5 Series front coilovers and rear shocks both use remote reservoirs, which increase oil volume and heat-dissipation surface area. Under sustained hard use, this delays the onset of damper fade that can develop when shock oil overheats and cavitates. The larger 2.5" shock body and increased piston area of the front coilovers yield up to 40% more front wheel travel over stock. The rear shocks add an internal Bump Zone that generates an additional 20% of damping force at the end of travel to resist hard bottom-outs.

Corrected Geometry and Rear Articulation

The tubular upper control arms restore and improve front-end geometry with built-in additional caster and greater suspension component clearance. The ICON Delta Joint PRO replaces the OE ball joint with a serviceable, rebuildable unit offering 90 degrees of total articulation, allowing full bump and droop travel without bind. At the rear, the tubular upper and lower links are built from 1-3/4" x .313-wall DOM tubing with a multi-stage black powder coat finish. PTFE-lined FK rod ends allow length adjustment for pinion angle correction and increased articulation, while multi-durometer bushings provide quiet operation without periodic greasing.

Features

• CDXS valving front and rear: 10 detented high-speed and 10 low-speed compression settings on all shocks
• Remote reservoir shocks: front coilovers and rear shocks both use remote reservoirs for sustained damping performance
• Delta Joint PRO UCAs: serviceable, rebuildable ball joint replacement with 90° articulation (U.S. Pat. 10,731,700)
• Tubular rear links: DOM-tube upper and lower links with PTFE-lined FK rod ends and multi-durometer bushings
• Sway bar drop kit: reduces OE sway bar link bind through the full suspension travel range
• Fully rebuildable: all ICON shock absorbers are rebuildable and re-tunable

Specifications

Who This Is For and Isn't

The Stage 10 system suits 2022-2026 Toyota Tundra owners running a 4WD drivetrain who want a fully adjustable, matched front-and-rear suspension upgrade capable of fitting up to 35" tires and supporting demanding off-road use alongside daily driving.

This system is not compatible with Tundra models equipped with Adaptive Variable Suspension (AVS) or Load-Leveling Rear Height Control Air Suspension. Tundra models with automatic leveling headlights or Load-Leveling Air Suspension also require a separately purchased bracket kit (ICON part 55153). 4WD models without the TRD Off-Road package require either the ICON Differential Drop (part 55156) or Toyota TRD axles to avoid potential front axle damage; this does not apply to TRD Pro. ADAS recalibration is required after installation. Tundra models equipped with a TRD aluminum skid plate require a separately purchased spacer kit (ICON part 55164). All stated lift heights are for a stock-weight vehicle; added accessories will alter lift range.

Common Questions

What lift height will this system give my 2022-2026 Tundra?

The Stage 10 system provides 2-3.5" of front lift over stock on most Tundra sub-models with the i-Force gasoline engine, 2-3" on i-Force MAX hybrid models, 0-1.5" on TRD Pro, and 3-4.5" on SR5 models with the TRD Sport Suspension package. All figures are for a stock-weight vehicle; adding accessories will shift the range. Rear lift is 0-1.5" on coil-spring models without a TRD suspension package, and 0-1" on coil-spring models with TRD or TRD Pro.

Is this system compatible with my Tundra's Adaptive Variable Suspension or air suspension?

The Stage 10 system is not compatible with Tundra models equipped with Adaptive Variable Suspension (AVS) or Load-Leveling Rear Height Control Air Suspension. Tundras with automatic leveling headlights or Load-Leveling Air Suspension require an additional bracket kit (ICON part 55153), sold separately.

Do 4WD Tundras need any additional parts for safe installation?

4WD Tundra models without the TRD Off-Road package require either the ICON Differential Drop kit (part 55156) or Toyota TRD axles to prevent potential front axle damage. This requirement does not apply to TRD Pro models. ADAS recalibration is required on all equipped vehicles after installation.

What does CDXS mean and why does it matter?

CDXS stands for Compression Damping Dual Speed, ICON's valving system that provides independent adjustment of high-speed and low-speed compression damping. High-speed settings govern sharp impacts and rough terrain; low-speed settings affect body roll and braking dive. Each adjustment has 10 detented positions, and both the front coilovers and rear shocks in this system carry CDXS, allowing a balanced tune across the full vehicle.

What is the Delta Joint PRO and why does it replace the OE ball joint?

The ICON Delta Joint PRO is a serviceable, rebuildable ball joint replacement included with the tubular upper control arms in this system. It provides 90 degrees of total articulation, allowing full bump and droop travel of the front suspension without bind. Unlike the OE ball joint, the Delta Joint PRO can be rebuilt rather than replaced as a unit, reducing long-term maintenance cost.