We are taking our first major trip with our new FR3 to spend a couple of weeks with our grandkids who live on Anderson Island in Washington. During a stop at Costco to load up before getting on the ferry, were loading our purchases into the motorhome when the cart started to roll away. I reached back to grab the cart while holding on to the inside grab bar. Well imagine my surprise when when the entire assembly, decorative door trim and all came apart and sent me tumbling off the steps towards the ground, grab bar and trim in hand! By some miracle I was able to twist, release the grab bar and latch onto the cart without hitting the ground. Which I am thankful for as I had knee replacement surgery a little over two months ago! No major injuries but I did rip quite a bit of skin off my arm on the door jam and knee hurts, not sure it was ready for the gymnastics.
To sum this up, BE CAREFUL and don't expect the grab bar to actually be functional! It is held on by the TIPS of 4 little screws, and in our case 3...