RacksBrax HD Adjustable Brackets - Long Triple The RacksBrax HD Adjustable Brackets are designed for use with the RacksBrax HD Hitch. These brackets offer height adjustment in the vertical plane and at a 15° angle off vertical, allowing mounting accessories like awnings or recovery boards. Versions compatible with the RacksBrax XD Hitch are also available. The height adjustment allows for a 50 mm range in 12.5 mm increments both vertically and at the 15° angle setting. This adjustment helps position accessories as low as possible to avoid interference with vehicle doors while maintaining minimum headroom clearance. Although designed for the RacksBrax HD Hitch, these brackets can be used independently with accessories mounted at 50 mm centres. They are available in long or short foot styles and supplied in double or triple sets. Each bracket is rated to support up to 20 kg (44 lb) depending on the roof rack load limits. Features Part of the RacksBrax HD range Model: HD AB 0-15 Long (Triple) 8307 Compatible with RacksBrax HD Hitch and accessories with 50 mm spaced mount points Height adjustment: 50 mm range in 12.5 mm increments (vertical) Angle adjustment: 15° off vertical with 50 mm height range in 12.5 mm increments Vertical position commonly used for awnings 15° angle position suited to recovery boards Long foot style Supplied as a triple bracket set Load rating: 20 kg (44 lb) per bracket, subject to roof rack load capacity Includes 3 x HD AB 0-15 long upright brackets (triple set) 3 x HD AB backing plates 1 x hardware pack with bolts, nuts, washers and channel nuts