If you have invested plenty of time and money into your RV, you want to take good care of it at all times, but especially in the off-season when a garage isn't available. If leaving it outside and exposed to harsh elements doesn't appeal to you, you might want to consider investing in a high-quality trailer cover. The YS 6 x 4 Trailer Cage Canvas Cover will act as security blankets (quite literally) for your rig, guarding against harsh UV rays, damaging sap, moisture, debris, and more. There are plenty of options available when it comes to our covers, depending on the size of your trailer.