I have to agree here....it needs a parking brake. If it will get stuck in park on even a very small incline, it needs a parking brake.Ride in the mountains much? No, seriously it doesn't take much of a hill to cause problems, I'm not talking about the side of a mountain (well mostly not). Maybe I could muscle it out of park but I'm not too comfortable doing that. If I park the RZR on the dovetail of my toy hauler it's hard to get our of park. Since I installed the park brake very seldom do I use transmission park. Just stick it in neutral and set the brake.