Anodised aluminium and plastic construction. A quick, safe and easy way to load ladders without the need for a roller, ladder clamps or climbing on the roof. Features fully adjustable web strap and buckle at the rear to secure loads. 2 front retainer arms prevent vertical movement and aerodynamic end caps act as low friction runners for loading ladders. Mounts on to ULTI bars and other systems with no drilling required. Can also be used alongside other accessories to maximise the carrying capacity on the roof. Anodised Aluminium & Plastic Construction Carrying Load Capacity: 40kg Adjustable Height & Width Suitable Ladder Height: 120mm - 230mm Suitable Ladder Width: 340mm - 500mm Crash Tested to 20G Designed & Manufactured in Britain Anodised Aluminium & Plastic Construction Carrying Load Capacity: 40kg Adjustable Height & Width Suitable Ladder Height: 120mm - 230mm Suitable Ladder Width: 340mm - 500mm Crash Tested to 20G Designed & Manufactured in Britain