Came with my old car, which was a Kia Ceed but they seem to be adjustable, so might fit other cars. I have the bars as pictured, and four bolts, but have never used them. Suspect they may need feet to attach to a vehicle, but not sure. Happy to close ups shots if needed.
Currently fitted with padded uprights which I think were added to support bikes or other sports equipment, but these can be removed if needed.
Roof bars for car (Queens Park MK40)
This offer has been gifted to someone and is no longer available.