QA1 RDK52629 Rear Drop Kit, Single Adjustable, 3.5-5.5 Inch

QA1's rear drop kits are the perfect solution for lowering the rear suspension of your 2015-2020 Ford F150. Our fully bolt-in kits include powder-coated shackles, flip brackets, hangers, and QA1 Stocker Star shocks, ensuring hassle-free installation and superior ride quality. This rear drop kit offers a drop range of 3.5”-5.5”. Achieve a sleek, sporty look for your truck, matched with an incredible ride quality. 

• Adjustable Ride Comfort and Handling Ability
• Heavy Duty Shock Design
• Made in the USA

Single-Adjustable Shocks

QA1 single adjustable shocks deliver exceptional ride quality and performance to your F150. With the simple turn of a dial, you can effortlessly switch between a comfortable cruise and a more aggressive feel, making them ideal for daily driving or twisty backroads. 

Rear Flip Kit, Shackles and Hanger Kits

QA1's Rear Flip Kit, Shackle and Hanger Kits are the ultimate solution for lowering the rear of your truck without compromising ride quality. Made from heavy-gauge steel with a powder-coated finish and top-notch hardware, our kits guarantee long-lasting performance in any driving conditions.

Easy, Bolt-In Installation

Our commitment to thoughtful product design is evident in every fully bolt-in kit we produce, which guarantees a hassle-free installation process.

Made in the USA

QA1 truck suspension is proudly made in Lakeville, Minnesota. 

Fitment Notes

Fits both 2wd and 4x4
4x4 drop range is 1 ½” more (5”-6 ½”) due to OE block removal.

Installation Instructions (PDF)