Avoided towing disaster.

Went to a track 3+ hours away and on the drive home we hit some pretty good bumps. Opened the trailer door at home to find that one of the straps to the front end came out of its hook due to bouncing, and since I criss cross them it started bouncing to the side that still had tension. Went online and ordered ratchet straps that have the locking hooks to eliminate this possibility in the future. Been towing this car since 2013 and never had this happen before. Still had fun racing though!
P.s. I winch my car in the trailer and I leave the winch cable attached to the car with a little slack in it so it cannot roll backwards if something goes wrong.