In order to install your RoofBunk, you'll first need roof bars or a roof rack to attach it to. We recommend using Halfords to find them. If you type the reg number plate of your vehicle, it should bring up a number of options for you to decide between! Make sure the roof bars are rated to hold at least 65kg for the Roamer and 50kg for the Explorer and are ideally through bars in design too, as these allow more overhang on the sides and the RoofBunks sit more flush on them. Once you've got your roof bars or roof rack sorted, please feel free to follow our installation guide video to help you get it installed and ready to go!: How To Install Your RoofBunk Roamer Hard Shell Roof Tent and How To Install Your RoofBunk Explorer Soft Shell Roof Tent You'll also need to check your vehicle’s maximum roof load capacity is over 65kg for the Roamer and 50kg for the Explorer (even though the vast majority of vehicles are), which can be found in your vehicle’s user manual or after searching for the information online. We recommend checking this Online Vehicle User Manual Directory If all this sounds daunting, then please email over your vehicle's reg plate and we'll do the research for you!