I don't see any advantage to it. The suspension is made to handle the weight that sits on it. The tires made today can handle an extended period of sitting, They will over time dry rot and crack even if they have never been on the road,just from uv exposure. The wheel bearings will be fine as long as they are greased properly and would only fail if they are wet and start to rust over time. They only fail from poor maintenance. Look around at all the trailers sitting on RV lots for a year or more,you do not see the dealers doing anything special when parked. If you are talking about several years of being stored, I would then block it up remove the tires and store them inside and covered
|