No! Despite what you may have read we do not recommend that you fit a roof top tent to roof bars that clamp around the door frames (‘plain roof’), or to ‘flush’ roof bars, the type of bars with plastic on both ends of the roof bar, and where the cross bars do not stick out beyond the roof bar feet.
If you fit a roof top tent to a plain roof car (regardless of the roof loading limit) it is quite likely that your car roof will be damaged.
Roof top tents should only be fitted to 'through bars' fitted to vehicles with raised roof rails, flush mounting roof rails, fixpoints, gutters, or T-track channels.
Please read our detailed roof tent guides and roof bar pages for more information.