Icon Vehicle Dynamics K53161 Stage 1 RXT Rear Suspension System Lift 1.75-2.5" Toyota Tacoma 05-23

ICON RXT Rear Suspension System — 2005–2023 Toyota Tacoma

The ICON RXT Rear Suspension System is engineered for the 2005–2023 Toyota Tacoma to extend wheel travel, improve rear-end control, and support a range of vehicle configurations from high-speed desert use to off-grid expeditions. Developed through extensive testing, the system combines multi-rate leaf springs, high-performance rear shocks, and a hydraulic rear bump stop kit to deliver improved ride quality, durability, and adjustability.

• Wheel travel increase: Up to a 20% increase in rear wheel travel when installed as a complete system.
• Multi-Rate Leaf Spring: 3 user-adjustable spring rates to tune for varying vehicle setups and loads; military-wrap front eyelet for increased durability.
• Rear Shock Options: Three all-new 2.5" Aluminum Series rear shock options featuring 10" aluminum reservoirs for increased oil and nitrogen volume, anodized aluminum shock bodies, 7/8" shafts, and fully rebuildable/revalveable construction.
• Hydraulic Rear Bump Stop Kit: 2.5" travel hydraulic bump stop with position-sensitive technology for increased bottom-out resistance, vehicle-specific tuning for smooth engagement, direct bolt-in to OEM bump stop location, and a replaceable noise-reducing striker pad.
• Bump Stop Construction: Heavy-duty 1-1/4" CNC machined nitro steel shaft, multi-stage CAD-plated body for corrosion resistance, double-sealed high-pressure Schrader valve with an operating range of 50–250 PSI, and fully serviceable design.
• Installation: Designed for straightforward installation when installed as the complete ICON system; shock and bump stop components are serviceable and rebuildable.

Specifications

• Rear lift range (most Tacoma submodels): approximately 1.875"–2.625" depending on rear spring configuration and rear weight.
• Rear lift range (2017–2023 Tacoma TRD Pro): approximately 1.375"–2.125" depending on rear spring configuration and rear weight.
• Maximum recommended tire size: up to 33" x 11.50" (larger tires may fit but may require fender trimming or other modifications).
• Recommended wheel sizes/backspace/offset: 17x8.5 — 4.75" backspace / 0mm offset; 18x9 — 5.00" backspace / 0mm offset; 20x9 — 5.00" backspace / 0mm offset.

Notes

• OEM wheels and tires fitment: Yes.
• These kits are stand-alone and are not to be used in conjunction with other aftermarket kits.
• Shocks are fully serviceable; coilover heights indicated are for a stock-equipped vehicle.
• Installation of the complete ICON system is required to attain the advertised wheel travel; use of other manufacturers' components may not provide advertised wheel travel and could cause unknown damage.
• Not compatible with 2005–2015 2WD 5-lug Toyota Tacoma models.

Icon Vehicle Dynamics K53161 Stage 1 RXT Rear Suspension System Lift 1.75-2.5" Toyota Tacoma 05-23 - Features