Grimm OffRoad's replacement upper control arms increase the performance of your vehicle by eliminating the bind-prone stock upper ball joints and increasing wheel travel. The built-in caster correction is a must for leveled or lifted trucks, making alignment easy and improving handling.

These control arms are compatible with stock wheels and tires or are recommended to be paired with 17x8.5 wheels with 5 inch of backspacing.

• Built-in caster correction for improved handling
• Increased wheel travel
• CNC Bent 1026 DOM Tubing
• Replaceable high misalignment uniballs
• CNC Machined Bushing Housings and Sleeves
• Black Semi-Gloss Powder Coat Finish
• Limited Lifetime Warranty
• Made in the USA

Fitment:

• 2004-2020 Ford F-150
• 2014-2020 Ford Expedition

Recommended Wheel Sizes:

• 17x8.5inch w/ 5.00inch Backspace / 6mm Offset
• 18x9inch w/ 5.25inch Backspace / 6mm Offset
• 20x9inch w/ 5.625inch Backspace / 16mm Offset

Notes:

• Only compatible with OE spindles. DO NOT install in combination with ANY aftermarket spindles.
• Not compatible with models equipped with Continuous Control Damping (CCD) system
• Arm geometry is optimized for use with 1.75-3 inches of front lift over stock