Tuff Country 23921 3-Inch Front Suspension Lift Kit 4x4

The Tuff Country 23921 is a 3-inch front suspension lift kit engineered for 4x4 Ford F-150 trucks. Designed for straightforward installation, this kit raises front ride height using new Uniball-equipped tubular steel upper control arms, top mount strut spacers, and a lower spring seat preload spacer — no extended shocks or front struts required.

The upper control arms are engineered to maintain factory suspension geometry while delivering the additional lift needed for larger tire fitment. Tuff Country's design philosophy focuses on retaining a smooth, factory-like ride quality even after the lift is installed.

Key Features:

• 3 inches of front lift height
• New Uniball-equipped tubular steel upper control arms
• Maintains factory suspension geometry
• Extended shocks or front struts not required
• Accommodates up to 33" x 12.5" tires with no trimming
• Accommodates up to 35" x 11.5" tires with minor trimming
• Proudly Made in the USA
• Backed by a Limited Lifetime Warranty

Kit Contents:

• Driver Side Upper Control Arm
• Passenger Side Upper Control Arm
• Upper Strut Spacers
• Preload Spacer
• Poly Bushings
• All necessary installation hardware
• Installation Instruction Manual

Tire & Wheel Note: Tuff Country recommends wheels with a maximum backspacing of 5.50" or less when using up to a 33" x 12.50" tire. Stock tires and wheels are compatible with this lift kit. Installing wider tires on stock wheels may result in contact with the upper control arm and is not recommended.