Get an Aggressive Lowered Stance for Your 2009–2014 F-150

Transform the look and stance of your 2009–2014 Ford F-150 with the MaxTrac 203450 Rear Lowering Box Kit. Designed for both 2WD and 4WD applications, this complete rear suspension lowering package delivers a 5-inch rear drop on 2WD trucks and approximately 6 inches of rear drop on 4WD models.

Built from heavy-duty steel and finished in durable grey powdercoat, the MaxTrac 203450 kit is engineered for long-lasting strength, dependable ride quality, and clean installation. Perfect for lowered street trucks, custom builds, and aggressive daily drivers looking for improved stance and performance.

Key Features

5" Rear Drop on 2WD Models

Provides a deep lowered stance with improved appearance and handling feel.

6" Rear Drop on 4WD Models

Lowers factory ride height for a clean custom street-truck look.

Complete Rear Lowering Package

Includes lowering components, bump stops, and matched MaxTrac rear shocks.

Includes MaxTrac Rear Shocks

Comes with 2200LL-9 rear shocks for improved suspension control and ride quality.

Heavy-Duty Steel Construction

Built for durability, reliability, and long-term suspension performance.

Grey Powdercoat Finish

Protects against rust, corrosion, and road wear.

Bolt-On Installation

Designed for straightforward installation using factory mounting locations.

What’s Included

Rear Lowering Components

Rear Bump Stops

Rear MaxTrac Shocks
(2200LL-9 x2)

Installation Hardware

Vehicle Fitment

Fits

2009–2014 Ford F-150

Compatible With

2WD Models
(5" Rear Drop)

4WD Models
(6" Rear Drop)

Gas engines only

Important Notes

This box kit is designed to be used with front lowering components to create a complete 3"/5" lowering kit

Models equipped with factory lift blocks will achieve additional drop equivalent to the height of the factory block

When ordering shocks separately, quantity 2 is required since shocks are sold individually

Not recommended for wheels wider than 9" or wheels with less than 4.5" backspacing
(use may void manufacturer warranty)

Product Specifications

Part Number: 203450

UPC: 738283446856

Rear Drop: 5" (2WD) / 6" (4WD)

Kit Type: Lowering Kit

Material: Steel

Finish: Grey Powdercoat

Color: Grey

Shock Details: Rear 2200LL-9 (x2)

Engine Compatibility: Gas

Weight: 50 lbs

Dimensions: 29" x 17" x 7"

Country of Origin: China

Sold As: Complete Kit

Why Choose MaxTrac Lowering Kits

The MaxTrac 203450 lowering kit is a great choice for F-150 owners looking for a serious lowered stance while maintaining dependable ride quality and daily drivability. With premium powdercoated components, matched shocks, and durable construction, this kit is ideal for custom trucks, street performance builds, and aggressive lowered F-150 setups.

Perfect For

Lowered Ford F-150 builds
Street truck suspension setups
Custom lowered F-150 projects
F-150 rear suspension drops
Daily driven lowered trucks
2WD and 4WD F-150 lowering kits
Ford street truck builds
Aggressive lowered truck stance setups