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ICON Vehicle Dynamics · Tacoma RXT Leaf Springs
ICON 158505 is one replacement RXT rear leaf-spring pack with an additional leaf for compatible 2005–2023 Toyota Tacoma applications. Two packs are required per vehicle. The required 52050 U-bolt kit and compatible rear shocks are separate purchases;5-lug 2WD Tacomas are excluded.
The pack has three configurations: the lightest supplied setting, a setting that exchanges the third leaf for the supplied additional leaf, and a setting that adds the extra leaf between the second and third leaves. Galvanized separators and tip inserts manage inter-leaf friction and noise; the front eye uses a military wrap. Select the configuration for the truck’s actual rear equipment/load instead of assuming a fixed lift height.
| MPN | Component / role | Quantity |
|---|---|---|
| 158505 | RXT rear leaf pack with additional configuration leaf | 1 pack |
| 52050 | Required rear U-bolt kit | Separate purchase; not included |
Sold each, not as a pair. Budget for two spring packs plus the required U-bolt kit. Spring rate and lift height are different measurements; neither raises the truck’s GVWR or payload rating.
A: No. 158505 is sold individually; two packs are required for the vehicle.
A: No. ICON specifies 52050 as a required separately purchased installation kit.
A: The supplied setting is the lightest. The guide describes replacing the third leaf with the additional leaf for option 2,or adding the leaf between the second and third for option 3. Follow the full guide for safe pack disassembly and orientation.
A: ICON’s 2016Tacoma 4WD double-cab long-bed test measured 1.875,2.25 and 2.625 inches unloaded for the three options. Those figures are test results,not guaranteed heights for every truck or load.
A: No. ICON explicitly excludes that application.
A: ICON recommends the listed RXT shock models for best results and increased travel. Confirm the complete suspension setup; shocks are separate.
A: No. A different spring configuration does not raise the vehicle’s factory axle,GVWR or payload ratings.
The exact retained installation guide verifies one pack,three configurations and configuration-dependent test heights. The conflicting optional spring-rate percentages have been omitted instead of presented as fact.
This pack allows a confirmed Tacoma RXT setup to be configured around the truck’s rear equipment rather than using one fixed spring setting for every load.
The retained ICON guide contains a limited lifetime warranty with installation,application,wear and other exclusions. Review the complete terms in the guide.
Confirm your Tacoma’s lug configuration,year,suspension combination and permanent rear load with MyTruckPoint. Order two 158505 packs and account for the separately required 52050 kit.
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
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We offer price Match plus 10% off the price different
Serving Canadian Since 2015