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Smooth Control for Your Lowered F-150
The Ridetech FOX98450766 Rear Adventure Series Shock is the single part number solution for a 2015-2026 Ford F-150 fitted with Ridetech's 5.5 in. rear lowering kit. Built around a Fox Factory 2.0 monotube design with a large 1.834 in. piston and internal floating piston reservoir, this shock delivers controlled damping for a truck lowered approximately 5 in. in the rear, working alongside Ridetech's rear sway bar, traction bars, and load leveling system.
Key Features
- The FOX98450766 shock uses a Fox Factory 2.0 monotube design
- 1.834 in. large-diameter piston for consistent damping
- Internal floating piston (IFP) reservoir design
- Steel body construction with durable silver powder coat
- Honed seamless alloy body for smooth shock travel
- 5/8 in. hard chrome-plated, heat-treated alloy steel shaft
- Quiet poly bushings in the rear mount
Fitment
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2015-2026 | Ford | F-150 | Requires Ridetech 5.5 in. rear lowering kit, sold individually |
Specifications
| Detail | Value |
|---|---|
| MPN | FOX98450766 |
| UPC | Not confirmed by manufacturer, see unresolved |
| Compressed Length | 14.55 in. |
| Ride Height Length | 18 in. - 19.5 in. |
| Extended Length | 22.15 in. |
| Shaft Diameter | 5/8 in. |
| Piston Diameter | 1.834 in. |
| Fluid | Fox Factory JM92 Advanced Suspension Fluid |
| Warranty | One-year warranty |
What's Included
- One FOX98450766 Rear Adventure Series shock absorber
About Ridetech
Ridetech engineers complete lowering and suspension systems for late-model trucks and classic muscle cars, partnering with Fox Factory to build shocks and coil-overs that balance ride quality with performance handling. The FOX98450766 rear shock is part of Ridetech's F-150 StreetGRIP lowering ecosystem, engineered specifically to work with the brand's own 5.5 in. rear lowering kit components.
FAQ
What is the FOX98450766?It is a Ridetech Rear Adventure Series shock absorber built for a 2015-2026 Ford F-150 that has been lowered with Ridetech's 5.5 in. rear lowering kit.
Is this shock sold as a single unit or a pair?It is sold individually, so two are needed to complete a rear shock replacement.
Do I need a lowering kit to use this shock?Yes, this shock is specifically valved and sized for use with Ridetech's 5.5 in. rear lowering kit on the F-150.
What technology does this shock use?It uses a Fox Factory 2.0 monotube design with an internal floating piston to separate the shock oil from the nitrogen gas charge for consistent damping.
Can this shock be used with Ridetech's traction bars and sway bar?Yes, it is designed to work alongside Ridetech's existing F-150 rear sway bar, traction bars, and load leveling system.
What is the shock body made from?It uses a honed seamless alloy body with a durable silver powder coat finish over a steel body construction.
What warranty comes with this shock?Ridetech backs this shock with a one-year warranty.
What is the shaft made from?The shaft is 5/8 in. hard chrome-plated, heat-treated alloy steel for durability.
Install Instructions
- Raise and safely support the rear of the vehicle, then support the rear axle.
- Remove the factory or existing rear shock absorber from the upper and lower mounts.
- Position the new Rear Adventure Series shock into the upper shock mount.
- Install the upper mounting hardware and leave finger-tight for now.
- Align the lower eyelet of the shock with the lower mount on the axle.
- Install the lower mounting hardware and torque to the specification provided in the kit instructions.
- Torque the upper mounting hardware to the specification provided in the kit instructions.
- Repeat on the opposite side, then cycle the suspension to confirm clearance.
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