Originally Posted by
mk1turboestate
From what I understand you are essentially turning the car into a trailer, the rear tyres would clearly need to legal with decent wheel bearing but so would a trailer
you're right in the first part. But there is specific legislation which states that all axles touching the road (if over 750kg) must be braked.
Companies like the AA have permits for using dollies for recovery.... using them for transporting from a to b (unbraked) is illegal unfortunately.