MaxTrac 303230 F-150 4WD 4" Rear Flip Kit

Create a Deeper Rear Drop on Your 4WD F-150

Bring the rear of your 2015–2026 Ford F-150 4WD down approximately 4 inches with the MaxTrac 303230 Rear Flip Kit. This application-specific package combines the major components needed for the rear axle conversion, including axle relocators, hangers, shackles, bump stops, and spring plates.
Instead of purchasing the primary flip components separately, the 303230 packages the axle and leaf-spring mounting hardware together for a coordinated lowered F-150 suspension setup.

Key Features

4" Rear Lowering Application

Designed and advertised to provide approximately a 4-inch rear drop on compatible 2015–2026 Ford F-150 4WD trucks.

Axle Relocators Included

Application-specific axle relocators reposition the rear axle relative to the leaf springs as part of the lowering conversion.

Hangers & Shackles

Included rear hangers and shackles work with the flip configuration to establish the intended lowered ride height.

Spring Plates Included

Heavy-duty spring plates provide essential mounting hardware for securing the axle and leaf-spring configuration.

Bump Stops Included

Supplied bump stops accommodate the reduced suspension clearance associated with the lower rear ride height.

Complete Rear Flip Package

Combines the major axle relocation and leaf-spring components into one package for an aggressive F-150 street-truck stance.

What's Included

Rear axle flip kit 303160
Rear hangers 3032RH
Rear shackles 713210
Rear bump stops
Rear spring plates
Installation hardware as supplied by MaxTrac

Vehicle Fitment

Fits

2015–2026 Ford F-150 4WD

Important Notes

Advertised as a 4" rear flip kit for compatible F-150 4WD models.
The supplied MaxTrac specification data lists Lower (Rear): 5", while the application title and product description identify this configuration as a 4" rear drop. Verify the intended final ride height before installation.
Rear shocks are not listed as included with part number 303230.
This package is for the rear suspension only; front lowering components are not included.
MaxTrac does not recommend wheels wider than 9" or wheels with less than 4.5" backspacing. Using wheels outside these recommendations may void applicable manufacturer warranties.

Product Specifications

Brand: MaxTrac Suspension
Part Number: 303230
UPC: 706199417413
Tariff: 8708.80.6510
Kit Type: Lower
Product Type: Rear Flip Kit
Position: Rear
Advertised Rear Drop: 4"
Manufacturer Spec Field – Lower (Rear): 5"
Drivetrain: 4WD
Flip Kit: 303160
Rear Hangers: 3032RH
Rear Shackles: 713210
Bump Stops: Included
Spring Plates: Included
Rear Shocks: Not Listed / Not Included
Material: Steel
Color: Grey
Finish: Grey Powder Coat
Sold As: Each
Weight: 36 lbs
Dimensions: 14" × 12" × 6"
Multiple Box Item: No
Origin Criterion: B
Unit of Measure: IN
Country of Origin: China

Why Choose MaxTrac 303230?

The MaxTrac 303230 supplies more than basic axle relocation brackets. The package combines axle relocators, hangers, shackles, spring plates, and bump stops, giving 4WD F-150 owners the primary mechanical components for a coordinated rear flip conversion.
For an aggressive lowered street-truck project, this package provides a convenient foundation for achieving the advertised 4" rear stance while allowing compatible shocks and other suspension components to be selected separately as needed.

Perfect For

F-150 4WD lowering builds
4" rear drop applications
Rear axle flip conversions
Street-truck suspension setups
Leaf spring lowering projects
Custom lowered pickups