Carli Suspension CS-FBDR-17-FSP Rear Bump-Stop Drop Brackets 17-24 Ford F-250

Vehicle Fitment

• 2017-2024 Ford F-250 / F-350 Super Duty 4WD (Rear axle) - leaf-spring ("Full Spring") configuration

Features

• Rear bump-stop drop bracket set engineered to relocate the factory bump stops for improved suspension travel
• Designed for use with full-spring rear suspension systems (FSP) from Carli or compatible upgrades
• Bolts directly in - no welds required when used in compatible setups
• Helps maintain proper rear geometry and travel when lift or suspension modifications are installed
• Machined/formed for durability under heavy-load and off-road use
• Black finish for corrosion resistance in harsh environments
• Used in performance builds and full-spring upgrades to allow the rear axle to fully extend without early contact on the bump stop
• Includes all required hardware for installation (verify contents prior to install)

Specifications

• Manufacturer: Carli Suspension
• Part Number: CS-FBDR-17-FSP
• Fitment: 2017-2024 Ford F-250/F-350 Super Duty 4WD - leaf-spring / full-spring setup
• Application: Rear bump-stop drop brackets; reduces bump stop height from factory (exact drop height not confirmed)
• Construction: Heavy-gauge steel or formed metal (material not fully verified)
• Installation: Direct-bolt-in (confirm hardware included)

Included Components

• 1x Rear bump-stop drop bracket set (CS-FBDR-17-FSP)
• 1x Hardware kit for installation (bolts/nuts/washers) - verify count and grade

Product Description

The Carli Suspension CS-FBDR-17-FSP is designed for 2017-2024 Ford F-250 and F-350 Super Duty 4WD trucks equipped with a full-spring (FSP) rear leaf suspension setup that has undergone modification or lift. When a rear suspension is upgraded to allow greater axle travel or off-road articulation, the factory bump stops may limit extension and cause premature contact, reducing performance and comfort. This drop bracket relocates the bump stop downward, giving the suspension more usable travel and maintaining ride quality under load.

Ideal for truck owners who have installed upgraded rear leaf spring systems and want to maximise rear wheel travel and geometry, the CS-FBDR-17-FSP ensures the bump stops are positioned correctly relative to the upgraded components. It's a straightforward bolt-in upgrade when matched with the compatible full-spring setup.

Please note: Fitment is confirmed through 2024; coverage for 2025 is **unconfirmed** at the time of this listing. Before purchase, verify your truck's rear suspension configuration (leaf type, lift height, axle tube size) and ensure you are using a "Full Spring" style setup as indicated by Carli's nomenclature.