Ideal for accessories such as bike racks and cargo carriers
For use on square channel bumpers on the rear of many Rv's and towable campers
Curt's exclusive evergloss black powder coat finish

Specifications:

• V-5 Rated and Tested
• Grade 5 Mounting Hardware
• Designed to attach to 4" tube RV bumper.
• Durable Powder Coat Finish
• Spacer Bushing Included
• Maximum GTW 3,500/TW 350
• Pro-S Design Seamless Formed Collar
• 3/8" Steel Plate
• Safety Chain Hookups
• Robotic Welded
• Old Pt# E-100