ICON - Stage 1 CDXS Suspension Lift Kit - Tundra 2022-Current

ICON Stage 1 3.0 CDXS Suspension System

Built for Tundra owners who demand maximum manual control over suspension behavior, this flagship Stage 1 system combines oversized 3.0-inch remote-reservoir front coilovers with matching 2.5-inch remote-reservoir rear shocks and ICON’s dual-speed compression technology. Independent high-speed and low-speed adjustment lets the driver tune chassis support separately from sharp-impact response for exceptional control on pavement, technical trails, washboard roads, and fast desert terrain.

Choose tubular or billet control-arm construction to match your truck, driving priorities, and preferred finish. Both configurations provide corrected front geometry, increased articulation, adjustable rear links, progressive bottom-out resistance, and a balanced front-to-rear damping package engineered for the current-generation Toyota Tundra.

Independent High- and Low-Speed Compression Control

CDXS damping separates compression tuning into two distinct circuits. Low-speed adjustment controls suspension motion generated by cornering, braking, acceleration, rolling terrain, and gradual weight transfer. High-speed adjustment manages rapid shaft movement caused by potholes, ledges, rocks, whoops, and abrupt impacts. Each circuit offers ten clearly defined settings, allowing precise tuning without disassembling the shocks.

This independent adjustment range is especially valuable for trucks carrying bumpers, winches, camping equipment, tools, or changing cargo. Drivers can add chassis support without making the suspension unnecessarily harsh over sharp impacts—or increase impact control without compromising everyday compliance.

3.0 Series Front Performance

The oversized 3.0-inch remote-reservoir front coilovers provide significantly greater piston area, oil capacity, and heat-dissipation surface than smaller damper designs. This helps maintain stable damping through prolonged hard use. A multi-stage hydraulic bump zone progressively increases resistance near the end of suspension travel, protecting the truck from harsh bottom-outs while preserving a controlled ride through the normal travel range.

Choose Your Control-Arm Construction

Tubular

The tubular configuration uses high-strength steel front upper control arms and adjustable rear links. Corrected geometry, built-in caster, improved component clearance, and serviceable high-articulation joints allow the suspension to move through its available bump and droop travel without binding. Durable coatings and maintenance-conscious bushings make this an excellent performance-focused choice for hard trail use.

• Approximately 2–3.25 inches of front lift on most gasoline models
• Approximately 2–2.75 inches of front lift on most hybrid models
• TRD Sport-equipped SR5 models may achieve approximately 3–4.5 inches of front lift
• Strong, traditional off-road construction with excellent performance value

Billet

The billet configuration upgrades the front upper control arms and rear links to CNC-machined aluminum construction. It provides premium corrosion resistance, distinctive machined styling, convenient on-vehicle alignment and link-length adjustment, and replaceable wear protection on vulnerable rear components. High-articulation front joints and precision rear-link adjustment support maximum usable travel and accurate driveline setup.

• Approximately 1.25–3.25 inches of front lift on most gasoline models
• Approximately 0.75–2.75 inches of front lift on most hybrid models
• TRD Sport-equipped SR5 models may achieve approximately 2.25–4.25 inches of front lift
• On-vehicle camber, caster, rear-link, and pinion-angle adjustment

Complete System Features

• 3.0-inch remote-reservoir front coilovers with independent high- and low-speed compression adjustment
• Ten detented settings for each compression circuit
• Multi-stage hydraulic front bump zone for progressive bottom-out control
• Tubular or billet front upper control arms with serviceable high-articulation joints
• Front sway-bar correction brackets
• Adjustable rear upper and lower links matched to the selected construction
• 2.5-inch remote-reservoir rear shocks with matching dual-speed compression control
• Progressive internal rear bump control during severe compression events
• Up to approximately 40% more front wheel travel and 20% more rear wheel travel on compatible applications
• Fully rebuildable and re-tunable shock absorbers

Vehicle and Lift Guidance

• Designed for 2022–current Toyota Tundra applications.
• Compatible TRD Pro models generally achieve approximately 0–1.75 inches of additional front lift.
• Final lift height varies by selected construction, engine, trim, factory suspension package, accessories, and installed vehicle weight.
• Rear shock compatibility generally supports up to approximately 1.5 inches of rear lift, depending on factory equipment.

Wheel and Tire Guidance

• Factory wheels and tires are supported on compatible applications.
• A common aftermarket recommendation is a 17 x 8.5-inch wheel with approximately 5.75 inches of backspacing and a +25 mm offset.
• Up to 35 x 12.50-inch tires may fit with appropriate wheel selection; minor trimming and application-specific modifications may be required.
• Final clearance must be verified throughout the complete steering and suspension range.

Important Fitment Notes

• Not compatible with factory load-leveling rear air suspension.
• Not compatible with Adaptive Variable Suspension-equipped vehicles.
• Four-wheel-drive models without the TRD Off-Road package may require a differential-drop solution or compatible factory axle components. This is generally not required on TRD Pro models.
• Vehicles equipped with automatic-leveling headlights may require an additional correction bracket.
• Vehicles equipped with the factory aluminum skid plate may require an additional spacer solution.
• Advanced Driver Assistance Systems require professional recalibration after installation.

Professional Installation Recommended

This comprehensive performance suspension system should be installed by an experienced professional. A complete alignment, driveline-angle inspection, reservoir and hose-clearance check, fastener recheck, tire-clearance verification, and recalibration of affected driver-assistance systems should be completed before normal road use. Confirm the selected variant against the truck’s exact trim, drivetrain, engine, rear suspension, and factory equipment before ordering.