How much longitudinal play may there be in the drawbar of the hitch?

No longitudinal play is permitted in the drawbar of the hitch. This rule is important for safety, as any play or looseness in the drawbar connection can lead to uncontrolled movement between the towing vehicle and the trailer, increasing the risk of accidents. The hitch must be firmly connected with zero detectable play in the longitudinal (front-to-back) direction to ensure a secure and stable connection while driving. Always check that the drawbar is properly locked and there is no movement before starting your journey.