Icon Vehicle Dynamics K53163 Stage 3 RXT Rear Suspension System Lift 1.75-2.5" Toyota Tacoma 05-23

2005–2023 Toyota Tacoma ICON RXT Rear Suspension System

The ICON RXT Rear Suspension System is engineered to elevate the off-road capability of the 2005–2023 Toyota Tacoma. Developed through extensive R&D and accelerated testing, the system combines a multi-rate leaf spring, multiple 2.5" Aluminum Series rear shock options, and a hydraulic rear bump stop kit to increase wheel travel, improve damping, and enhance durability for desert running, trail use, and expedition driving.

• RXT Multi-Rate Leaf Spring: Three user-adjustable spring rates to suit unique vehicle configurations.
• Durable eyelet: Military wrap front eyelet for increased durability.
• Corrosion and noise reduction: Galvanized leaf separators reduce friction and aid corrosion resistance; leaf tip inserts reduce noise and improve ride comfort.
• Increased wheel travel: Potential for up to 20% increase in wheel travel when paired with RXT shocks, without sacrificing up-travel.
• Tested performance: Validated under rigorous off-road conditions to confirm tune, strength, and durability.
• Direct bolt-in: Installs into the OEM spring location for straightforward fitment.
• RXT 2.5 Aluminum Series Rear Shocks: One-piece impact-extruded aluminum cylinders for excellent corrosion resistance and consistent finish.
• Enhanced travel mounting: Side-mounted lower eyelet increases travel while utilizing the factory mounting location.
• Vehicle-specific tuning: Increased damping and oil volume matched to Tacoma rear dynamics.
• Adjustable damping: Omega Series two-tube bypass design provides 28 settings of compression and rebound adjustment.
• High oil capacity: 10" aluminum reservoirs provide generous oil and nitrogen volume for consistent damping as shock temperature rises.
• Serviceable design: Shocks are fully rebuildable and revalveable.
• Hydraulic Rear Bump Stop Kit: 2.5" travel bump stop reduces rear-end kick; position-sensitive technology increases bottom-out resistance.
• Installation: Simple and straightforward installation into OEM locations.

Notes:

• OEM wheels and tires will fit.
• Recommended wheel sizes and offsets: 17x8.5" with 4.75" backspace / 0 mm offset; 18x9" with 5.00" backspace / 0 mm offset; 20x9" with 5.00" backspace / 0 mm offset.
• Recommended tire size: up to 33" x 11.50". Larger tires may fit but will likely require fender trimming and/or additional modifications.
• This kit is a stand-alone system and is not intended to be used in conjunction with other aftermarket rear suspension kits.
• Shocks are fully serviceable. Coilover heights referenced apply to a stock-equipped vehicle.
• Installation of the complete ICON system is required to attain the advertised wheel travel. Using other manufacturers’ components may prevent achieving the advertised travel and could cause unknown damage.
• Not compatible with 2005–2015 2WD 5-lug Toyota Tacoma models.
• Most Tacoma submodels will experience a rear lift range of approximately 1.875–2.625 inches, depending on rear spring configuration and rear weight.
• 2017–2023 Tacoma TRD Pro models will typically see a rear lift over stock of approximately 1.375–2.125 inches, depending on rear spring configuration and rear weight.

Icon Vehicle Dynamics K53163 Stage 3 RXT Rear Suspension System Lift 1.75-2.5" Toyota Tacoma 05-23 - Features