Thank you for the only post I can find regarding a Jayco small toy hauler and a rzr 4. I have a stock 2019 rzr4 turbo I’m going to try to squeeze in to a jayco octane 222 which I think is the same size/config as yours. I noticed I would need to take out a little jump seat/couch but other than that, all measurements work. Anything else you think I would need to know?