Board Rack Mounts - 2.38" Pipe Clamp - SilverBoard Rack Mounts will fit your 2.38" tube tower. Machined from aerospace-grade billet aluminum. Electropolished and anodized for years of maintenance-free use. These will pair perfectly with all PTM Watersports Board Racks.Mounting hardware included.Board rack not included.*Sold as a Pair - cis2:mm5mnJlm -Specifications: Type: Mounting Brackets; Box Dimensions: 4"H x 10"W x 13"L WT: 5.8 lbs; UPC: 856099004852;