We’ve just tried attaching the rack and boat to our car and it seems rather wobbly. Is this normal?
If the wobble is longitudinal – this is normal. A bit of flex allows bumps in the road to be absorbed by the roof rack and not to
damage the boat.
Now, if the wobble is around the fixings onto the roof rack – yes that’s a problem and it needs to be firm.
Here is some additional reading which may help
And advice from Rowing Racking and Storage expert Space Saver Rowing Systems
Buy Single Scull roof rack by Tim Crooks Design
Buy Single Scull Roof Rack – Vshaped design