We have a 2014 Grand Design Solitude, it came with 16's but I did switch out Chinese tires to Goodyear G614's. DW and I both love the unit, couldn't be happier.
Congrats on the Solitude 369, we love ours. My truck has an 8' bed, but the last one had a 6'whatever and used a slider only to get into driveway. It probably wasn't necessary....but you never know. Happy Trails.
We just picked up our Solitude on Easter weekend, we have camped three times (twelve nights) and absolutely love it. No issues so far, but I did have the tires changed to G614's before we took delivery. We had an Everest 345S before this one, so the ...