MaxTrac 913109 Square U-Bolts for 2004-2020 Ford F-150 2WD (9" x 3.125" x 9/16") for 2" Lift Blocks

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

The MaxTrac 913109 Square U-Bolt Kit is specifically designed for 2004-2020 Ford F-150 2WD trucks using 2-inch rear lift blocks. Manufactured from high-strength steel and finished with a durable gold zinc plating, these heavy-duty U-bolts provide the clamping force and strength needed to securely fasten the rear axle while resisting corrosion.

Whether you're replacing worn hardware or completing a suspension lift installation, the MaxTrac 913109 U-Bolt Kit delivers dependable performance for daily driving, towing, and off-road adventures.

Key Features

Designed for 2004-2020 F-150 2WD

Engineered specifically for Ford F-150 2WD applications using 2-inch rear lift blocks.

Heavy-Duty Steel Construction

Built from premium steel for superior strength, durability, and long service life.

Gold Zinc Plated Finish

Corrosion-resistant gold zinc coating helps protect against rust, moisture, road salt, and harsh weather conditions.

Precision Square U-Bolt Design

Provides proper axle retention and secure clamping force for lifted suspension systems.

Ideal Replacement Hardware

Perfect for replacing factory U-bolts or completing a MaxTrac lift kit installation.

What's Included

(4) Square U-Bolts

Installation Hardware

Vehicle Fitment

Fits

• 2004-2020 Ford F-150 2WD
• Applications using 2-inch rear lift blocks

Important Notes

• U-Bolt Dimensions: 9.00" × 3.125" × 9/16"
• Gold zinc plated finish.
• Verify U-bolt dimensions before ordering.
• Professional installation is recommended.

Wheel Recommendations

• Maximum recommended wheel width: 9 inches.
• Minimum recommended backspacing: 4.5 inches.
• Using wheels outside these specifications may void the manufacturer warranty.

Why Choose the MaxTrac 913109?

The MaxTrac 913109 Square U-Bolt Kit is built specifically for lifted Ford F-150 applications, delivering the strength, fitment, and corrosion resistance needed for dependable suspension performance. Heavy-duty steel construction and a gold zinc finish ensure long-lasting reliability whether your truck is used for work, towing, or everyday driving.

Perfect For

• F-150 suspension upgrades
• 2-inch rear lift block installations
• Replacement U-bolts
• Lift kit maintenance
• Daily drivers
• Work trucks

Product Specifications

Part Number: 913109
UPC: 738283446467
Kit Type: Lift / Level
U-Bolt Dimensions: 9.00" × 3.125" × 9/16"
Compatible Lift Blocks: 2"
Material: Steel
Color: Gold
Finish: Gold Zinc Plated
Engine Compatibility: Gas
Sold As: Set
Weight: 9 lbs
Dimensions: 16" × 5" × 1"
Country of Origin: USA