Name: ProMaxx Ford F-150 Rear Axle Repair Kit
SKU: PMXFRA500PRO
Availability: InStock

Fast, on-vehicle repair kit for Ford F-150 rear axle bolt failures on 2021–2023 models with Trailer Tow Max Duty Package.

Repairs axle bolt without axle removal – saves hours
Adjustable guide plate fits over broken bolt for accuracy
Hardened bushings ensure perfect drill alignment
USA-made drill bits with 135° split-point for fast cuts
ProTap restores OEM threads for secure bolt installation

PRODUCT DETAILS

Kit Lets Techs Quickly Fix Ford F-150 Rear Axle Bolt

EcoBoost™ Fuel Injector Puller Drill Out Injector

Mount to Hub

Drill Out Bolt

EcoBoost™ Fuel Injector Puller Attach Adapter

Dead-Center Drilling

Tap Threads

Ford F-150 Rear Axle Repair Kit – 2021–2023 Trucks with Trailer Tow Max Duty Package

Fast, On-Vehicle Fix for Rear Axle Bolt Failures

The ProMAXX Tool Ford F-150 Rear Axle Repair Kit (PMXFRA500PRO) delivers a fast, precise solution for broken rear axle bolts on 2021–2023 Ford F-150s with the Trailer Tow Max Duty Package and 9.75″ Heavy Duty Axle. Avoid axle removal and repair directly on the vehicle in as little as 15 minutes.

Why Do Ford F-150 Rear Axle Bolts Fail?

Axle hub spline damage can lead to vehicle rollaway or loss of drive power—even in Park. This repair kit prevents costly downtime and eliminates the need for full axle replacement.

Key Features & Benefits

Quick, On-Vehicle Repair: Complete repairs without removing the axle—saves up to 5x the labor time compared to axle replacement.
Adjustable Guide Plate: Heavy-duty disk mounts directly to the wheel hub and aligns perfectly over the broken bolt for stability.
Precision Bushings: Hardened steel bushings align drill bits dead-center, ensuring accurate and repeatable results on every job.
High-Quality Tooling: USA-made, machine-shop-grade drill bits with 135° split-point tips for clean, fast cuts through hard materials.
Thread Restoration Tap: PMXPPT0120125-FRA bottoming tap fully restores threads to OEM specs, guided by bushings to prevent misalignment.

How Does the Ford F-150 Rear Axle Repair Kit Work?

The kit includes hardened bushings, alignment guides, premium drill bits, and a precision-ground tap to cleanly remove broken bolts and restore threads. Once complete, the new bolt installs easily with consistent torque and perfect fit.

What Are the Axle Repair Kit’s Benefits to Your Shop?

Reduce repair times by hours—boost technician efficiency and shop profitability
Minimize comebacks with precision tooling and thread restoration
Impress customers with fast turnaround and reliable repairs

Save Time…No Need to Remove & Replace The Axle. Make The Repair Right on The Truck

Compatible Vehicles

Designed specifically for 2021–2023 Ford F-150 Trucks equipped with the Trailer Tow Max Duty Package and 9.75-inch rear axle.

Frequently Asked Questions (FAQ)

What does the Ford F-150 Rear Axle Repair Kit fix?

The kit repairs broken rear axle hub bolts on 2021–2023 Ford F-150 trucks with the Trailer Tow Max Duty Package and 9.75-inch heavy-duty axle, preventing vehicle rollaway and restoring drive power.

Can this repair be done without removing the axle?

Yes, the repair is completed entirely on-vehicle, eliminating the need to remove or replace the axle. This saves significant labor time and shop costs.

How long does the repair take?

The repair can typically be completed in about 15 minutes—up to five times faster than axle replacement procedures.

What makes the kit accurate and reliable?

Hardened steel bushings and a precision-fit guide plate ensure that drill bits align perfectly, while the included ProTap restores factory-quality threads for a secure bolt installation.

Is the tooling included in the kit high quality?

Yes. The machine-shop-grade drill bits are USA-made, ground to a 135° split point, and engineered for precision drilling across a variety of tough materials.

Weight	4 lbs

ProMaxx Ford F-150 Rear Axle Repair Kit

Kit Lets Techs Quickly Fix Ford F-150 Rear Axle Bolt