Fitment: For Ford F250 F350 4WD, and F250 F350 Super Duty 4WD 2005-2016 Stabilize 2-5 Lifted Trucks: This radius arm drop down bracket kit can improve stability and effectively reduce uneven tire wear Upgrade Leveled Suspension: Radius arm bracket reposition the factory radius arms, restore factory caster angle, correct alignment and suspension geometry while maintaining a smooth factory ride Strong Steel Made: Premium steel material is machine welded for superior strength, powder-coated for rust resistance Package Contents: Radius arm drop brackets with hardware, easy to bolt-on and install. PDF instruction is available for download on Product guides and documents , contact us if you have any questions ASIN B07MM59LNH Brand Name Waverspeed Item Depth 32 centimeters Unit Count 2.0 Count Item Weight 7820 Grams Manufacturer Waverspeed Model Number 5fb348f9-a90a-4618-be70-9f71c3da7a51 Material Type Alloy Steel Item Dimensions 12.6 x 9.06 x 5.71 inches Included Components Installation Hardware Manufacturer Part Number DI2345