MaxTrac 703440 Front 4.5" Lift Spindles Fits 2015–20 F150 2wd

Add 4.5 Inches of Lift While Maintaining Factory Ride Quality

The MaxTrac 703440 4.5" Lift Spindles are designed to provide a true 4.5-inch front lift for 2015-2020 Ford F-150 2WD trucks. By lifting through the spindle rather than relying on spacers, these components help maintain factory suspension geometry, steering performance, and ride quality while creating additional clearance for larger wheels and tires.

Constructed from heavy-duty ductile steel and protected with a durable black e-coated finish, these lift spindles are built to handle years of daily driving and demanding use. The included DOT-approved extended brake lines provide the additional length required for lifted applications, helping ensure a safe and straightforward installation using factory control arms and hubs.

Key Features

True 4.5-Inch Front Lift

Provides a full 4.5 inches of front lift while maintaining proper suspension geometry.

Heavy-Duty Ductile Steel Construction

Built for exceptional strength, durability, and long-term reliability.

Black E-Coated Finish

Protects against rust, corrosion, and harsh environmental conditions.

Includes DOT-Approved Brake Lines

Comes complete with extended brake lines designed for lifted applications.

Works with Factory Components

Compatible with factory control arms and OE wheel hubs.

Direct Bolt-On Installation

No cutting, welding, or fabrication required.

Creates Additional Tire Clearance

Allows larger wheel and tire combinations for an aggressive lifted stance.

What's Included

Pair of 4.5" Lift Spindles
DOT-Approved Extended Brake Lines

Vehicle Fitment

Fits

2015-2020 Ford F-150 2WD

Gas Engine Models

Does Not Fit

4WD Models

Important Notes

Requires 17" wheels or larger with 6-1/4" backspacing or less.

Factory 17" or larger wheels will fit if they have 6-1/4" backspacing or less.

Clears up to a 33" x 11.50" tire on an 8"-9" wide wheel.

Fender trimming may be required depending on wheel and tire combination.

Spindles provide 4.5 inches of lift on 2015-2020 F-150 models.

MaxTrac Suspension does not recommend using wheels wider than 9" or wheels with less than 4.5" backspacing. Doing so will void all manufacturer warranties.

Product Specifications

Part Number: 703440
UPC: 738283445897
Kit Type: Lift / Level
Front Lift: 4.5"
Material: Ductile Steel
Finish: E-Coating
Color: Black
Engine Compatibility: Gas
Weight: 78 lbs
Dimensions: 24" x 16" x 8"
Country of Origin: China
Sold As: Pair

Why Choose MaxTrac Lift Spindles?

The MaxTrac 703440 Lift Spindles provide an excellent way to increase ride height while preserving factory ride quality and suspension performance. Their heavy-duty ductile steel construction, included DOT-approved brake lines, and ability to clear up to 33-inch tires make them a great choice for F-150 owners seeking improved ground clearance, aggressive styling, and dependable everyday performance.

Perfect For

F-150 lift projects

2WD truck builds

33-inch tire setups

Daily driven lifted trucks

Street truck upgrades

Custom truck builds

Ground clearance improvements

Maintaining factory ride quality