Probably the best $75+tax I ever spent.
After 11 years of FT in the PNW with the tow bar always attached to the MH, the arms were seizing and I was using a hammer to extend them.
Since I'm over here by Astoria, OR I took the tow bar to Roadmaster in Vancouver, WA. They told me that if I had dropped it off before 9 AM they can usually finish refurbishing it and have it ready by the end of the business day. I live on RV time - where 9 AM does not exist.
The refurb included cleaning, seals, and several small parts that escape my memory. Additional replacement parts would cost extra. Mine did not need additional parts.
Roadmaster did replace the replace the round nuts on the end of each arm with a new version of it (it connects to the collar assembly that the base pin goes through).
Hopefully it will last another 10 years.
2005 Cruise America 28R (Four Winds 28R) on a 2004 Ford E450 SD 6.8L V10 4R100
2009 smart fortwo Passion with Roadmaster "Falcon 2" towbar & tail light kit -
pictures