We don't tow (carry a Vespa instead), but came across this writeup, with excellent photos, of a failed (or sabotaged?) tow arm connector and the subsequent events. Those of you with R-pin safety mechanisms might want to take note, as this failure is reported as not uncommon in older equipment. -- Jon
Our First RV Accident -> Tow Comes Loose in NC – Wheeling It (http://wheelingit.us/2016/10/28/our-first-rv-accident-tow-comes-loose-in-nc/)
I read that Wheeling It account of the towing accident. We have a BlueOx system and use BlueOx retaining clips shown in this Amazon link. Amazon.com: Blue Ox 84-0140 Tow Bar Replacement Retaining Pin: Automotive (https://www.amazon.com/Blue-Ox-84-0140-Replacement-Retaining/dp/B00C5STXSK)
I'm wondering if anyone has found a more robust/reliable retaining pin? In addition, we routinely check our towing equipment when towing ... BR Break ---> check the tow .... Gas Station Break ---> check the tow Change Drivers ... ditto. At the end of the day, it's us looking out for us.
And so it goes.