Wheeleez™ WAKs can be mounted/installed with greater ease using one of these Hardware Kits: (Kits fit 20mm (.75") axle diameters.)Hardware Kits (HK) contain Anodized Aluminum Spacers, Stainless Steel Mounting straps and hardware.
Maximum Payload 110 (50 kg) Pounds
Aluminum Axle: 3/4" x 28.5" (20 mm x 72.4 cm)
Material: Marine Grade Anodized Aluminum
Axle Wall Thickness: 3.5 mm (.14")