For 6 years we used a Blue OX 10,000 tow bar. It worked very well. I had it checked out twice @ Q and once I had a problem with the shank bolt being loose. I also began to have problems with the 5/8 p...
Could possibly be your tag usage as I've never had any issues. I only raise the tag if I'm in a tight position. Rest of the time it's down. The HHR only weighs 3100# tho....have you talked to Blue Ox? about it. I know they worked on it before...Dennis