MaxTrac 913112 Square U-Bolt Kit for 2004-2020 Ford F-150 2WD 5" Lift Blocks

Heavy-Duty Replacement U-Bolts for Your F-150 Lift

Secure your rear suspension with the MaxTrac 913112 Square U-Bolt Kit. Designed for 2004-2020 Ford F-150 2WD trucks using 5-inch rear lift blocks, this heavy-duty hardware kit is built from high-strength steel and finished with a corrosion-resistant gold zinc coating for long-lasting durability on the road, at the job site, or off-road.

Key Features

Direct F-150 Fit

Designed specifically for 2004-2020 Ford F-150 2WD models equipped with 5-inch rear lift blocks.

Heavy-Duty Steel Construction

Built from premium steel to provide maximum strength and dependable axle retention.

Gold Zinc Plated Finish

Helps protect against rust, corrosion, moisture, and road salt for extended service life.

Precision Square U-Bolts

Engineered to provide proper clamping force and secure rear axle positioning.

Perfect Replacement Hardware

Ideal for replacing worn U-bolts or completing a MaxTrac rear lift installation.

What's Included

(4) Square U-Bolts
Installation Hardware

Vehicle Fitment

Fits

2004-2020 Ford F-150 2WD
5" Rear Lift Block Applications

Does Not Fit

4WD Models

Important Notes

12.50" x 3.125" x 9/16" U-bolt dimensions.
Designed for 5-inch lift blocks.
Gold zinc plated finish.
Verify dimensions before ordering.
Professional installation recommended.
MaxTrac recommends wheels no wider than 9" with at least 4.5" of backspacing. Using wheels outside these recommendations may void the manufacturer warranty.

Product Specifications

Part Number: 913112
UPC: 738283446481
Kit Type: Lift
Product Type: Square U-Bolt Kit
Position: Rear Suspension
Material: Steel
Finish: Gold Zinc Plated
Color: Gold
Compatible Lift Blocks: 5"
U-Bolt Size: 12.50" x 3.125" x 9/16"
Engine Compatibility: Gas
Sold As: Set
Weight: 9 lbs
Dimensions: 16" x 5" x 1"
Country of Origin: USA

Why Choose MaxTrac?

The MaxTrac 913112 is engineered to provide the strength and precise fit your lifted F-150 needs. Whether you're installing a new suspension system or replacing existing hardware, these USA-made U-bolts deliver reliable performance and corrosion resistance for years of dependable use.

Perfect For

5" Lift Block Installations
Replacement U-Bolts
Lift Kit Maintenance
Daily Drivers
Work Trucks
Off-Road Builds
Towing & Hauling