ICON Vehicle Dynamics 2007-2021 Toyota Tundra Rear Hydraulic Bump Stop Kit

The ICON Vehicle Dynamics Rear Hydraulic Bump Stop Kit is a direct bolt-in replacement for the factory rubber bump stops on 2007–2021 Toyota Tundra trucks, designed to improve bottom-out control and reduce rear-end kick during off-road driving. Velocity- and position-sensitive valving provides 2.5 inches of travel and exponentially increasing resistance as shaft speed rises, without sacrificing suspension articulation.

Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.

Better Bottom-Out Control Where It Counts

Factory rubber bump stops absorb a limited amount of energy and release it abruptly on rebound, producing the harsh jolt familiar to anyone who has pushed a Tundra hard on rough terrain. The ICON hydraulic bump stop replaces that abrupt energy spike with digressive rebound piston valving that absorbs and releases energy progressively. The result is predictable rear-end behavior at speed: the truck settles rather than kicks, and the driver stays in control of the line.

Velocity- and Position-Sensitive Technology

As the bump stop shaft moves through its 2.5 inches of travel and shaft speed increases, resistance rises exponentially. The system is compliant during slow, technical crawling where articulation matters, and firm during high-speed hits where bottoming out causes the most damage and instability. The tune is vehicle-specific to the Tundra's rear suspension geometry, so engagement is smooth rather than sudden.

Bolt-In, Fully Reversible Installation

The kit installs directly into the OEM bump stop location with no cutting, welding, or fabrication required. Because the truck's structure is unchanged, the system can be removed and the vehicle returned to factory configuration at any time. The 1¼ in CNC-machined nitro steel shaft and multi-stage CAD-plated body are built to handle repeated high-pressure impacts, and the unit is fully serviceable. A double-sealed high-pressure Schrader valve accepts 50–250 PSI, and a replaceable noise-reducing striker pad is included.

Features

• 2.5 in travel: reduces rear-end kick and improves overall off-road performance
• Velocity- and position-sensitive valving: resistance increases exponentially with shaft speed and position through travel
• Direct OEM bolt-in: no cutting, welding, or fabrication; fully reversible to factory configuration
• 1¼ in CNC-machined nitro steel shaft: heavy-duty construction with multi-stage CAD-plated body for corrosion resistance
• 50–250 PSI Schrader valve: double-sealed high-pressure valve with replaceable noise-reducing striker pad
• Fully serviceable: validated under ICON's 1K off-road testing protocol

Specifications

Who This Is For and Isn't

This kit suits 2007–2021 Toyota Tundra owners who drive off-road at speed and want to eliminate the harsh rear-end kick that factory rubber bump stops produce at the limit of suspension travel. It works with the stock bump stop mounting location and does not require a lift kit.

This kit does not fit any Tundra model year outside 2007–2021, and it is not a front bump stop kit. It does not replace shocks, coilovers, or leaf springs, and it does not add lift height.

Common Questions

Does this kit require cutting the truck bed or frame?

No cutting, welding, or fabrication is required. The ICON Tundra Rear Hydraulic Bump Stop Kit bolts directly into the factory bump stop location. Installation is fully reversible: the truck can be returned to its original configuration by reinstalling the OEM rubber bump stops.

What pressure should I set the bump stops to?

The ICON Tundra Rear Hydraulic Bump Stop Kit operates across a range of 50–250 PSI via its double-sealed high-pressure Schrader valve. The appropriate setting within that range depends on load and driving conditions; consult the included installation guide for ICON's recommended starting pressure for this application.

Do I need a lift kit installed before fitting these bump stops?

No lift kit is required. The ICON Tundra Rear Hydraulic Bump Stop Kit is designed as a direct OEM replacement that installs into the stock bump stop location, so it is compatible with both lifted and unlifted Tundras within the 2007–2021 fitment range.

Are these bump stops serviceable after heavy use?

Yes. The ICON Tundra Rear Hydraulic Bump Stop Kit is fully serviceable, and the noise-reducing striker pad is replaceable. The unit was validated under ICON's 1K off-road testing protocol to confirm durability under repeated high-load impacts.

California Residents: This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm (Proposition 65).