AMP Research 77134-01A PowerStep XL Electric Running Boards Plug N Play System for 2008-2016 Ford F-250/F-350/F-450 with SuperCrew Cab AMP Research Spring Rate: 512 Pounds Per

Spring Rate: 512 Pounds Per Inch

Minimal drilling is required

Designed for those who already have a Rubicon Express XJ Cherokee Super-Flex or Super-Ride short arm suspension system

RE4050~ ADJUSTABLE LOWER

Spare Tire Relocation Bracket NEEDED: PN#SB-3721

AMP Research 77134-01A PowerStep XL Electric Running Boards Plug N Play System for 2008-2016 Ford F-250/F-350/F-450 with SuperCrew Cab AMP Research Spring Rate: 512 Pounds PerThe AMP Research POWERSTEPXL automatic electric powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from the vehicle's cab. Learn about the POWERSTEPXL and its features and benefits in this new video. Vehicle Applications: 2008 2016 Ford F 250 Super Duty Crew