This Reese Custom Quick Fifth Wheel Trailer Hitch Mount Kit is a bolt-on 10 Bolt Base and Brackets kit that includes all the necessary hardware for installation. Please Note: This kit will require drilling for proper installation.• Compatibility: Custom Quick Hitch Kits• Type: 10 Bolt Base Rails And Brackets• Installation Type: Bolt-On• Includes Hardware: Yes• Drilling Required: YesFitment: 2004-2014 Ford F-150 Drilling Required Includes Part No. 50081 & 58058