Our new tilting car mount kit is solely designed for use with the Wildboar Brand Freedom Bike Racks. This optional kit will allow you to tilt your bike rack and give you access to the boot of your vehicle. Designed for heavy duty 4wd and off road use - the tilting car mount kit will handle the rough and tumble. This kit includes the following: Spacer plate to sit bike rack onto U bolts (52 x 100 x M12) with nyloc nuts Anti Wobble plate inserted into car mount kit 4 fixing hole locations 2 tilt positions Strong steel construction, zinc plated with a Dulux texture coat finish Increased clearance angle for off road 4wd ing NOTE: This is a tilting adaptor kit only and does not include the bike rack. To get the full E Bike Rack, you need to purchase the E BIKE CAR BIKE RACK. Weight is 12.5kg