Skyline Aurora Pop-Top opening on motorway?

[drinfinity]

Hello. I am in the same situation. I've had two deployments over the last couple of years. Rather than faff about I've ordered new cams and the tie down brackets and straps you've pictured above. My question is, how do i find the hidden fixings on the underside of the roof? Many thanks for any assistance you can give. Joe

My roof has straps from the start, and there is something fibreglassed in to take the strap mounts (either metal or wood, but as it’s hidden I don’t know). If you don’t have straps by design, go right through with some big washers and Sikaflex to seal.