We camp with a teardrop trailer and biking with our Rad mini 4 and Rad step thru are a great addition to the trip. One concern we had was security and rain. Beside locking we do like the idea of out of site out of mind and we found that a Char Broil grill cover works very well to cover both bikes right down to the ground and it has kept the bikes dry in a good down pour. We park both bikes together lock them and then cover . The cover fits like it was made for bikes and easy to put over and take off. Char broil 5 burner XL about $52.0 in big box store. 72"x 44"