The QA1 rear drop kit lowers the rear suspension of a 2015-2020 Ford F-150 with a drop range of 3.5 to 5.5 in. The fully bolt-in kit includes powder-coated shackles, flip brackets, hangers, and QA1 Stocker Star double adjustable shocks for a lowered stance with tunable ride quality.
Specifications:
- Rear drop range: 3.5 to 5.5 in.
- Shock type: QA1 Stocker Star double adjustable, independent rebound and compression adjustment
- Includes powder-coated shackles, flip brackets, hangers, and hardware
- Heavy-gauge steel with powder-coated finish
- Bolt-in installation
- Made in the USA
- Part number: RDK52630
Vehicle Applications:
- 2015 Ford F-150
- 2016 Ford F-150
- 2017 Ford F-150
- 2018 Ford F-150
- 2019 Ford F-150
- 2020 Ford F-150
FAQ
How much does this kit lower a 2015-2020 F-150?
The kit provides a rear drop range of 3.5 to 5.5 in.
What type of shocks are included?
It includes QA1 Stocker Star double adjustable shocks, which allow independent rebound and compression tuning for street and track use.
Is installation bolt-in?
Yes. The kit is fully bolt-in and includes powder-coated shackles, flip brackets, hangers, and hardware.
What is the part number?
The QA1 part number for this rear drop kit is RDK52630.

