I carry 2 x 12's under the slide-out tray in the basement. They are 18", 21" and 24" long so I can stagger them and drive up on them with any corner of the coach. I put them under just one of the dual tires if needed on the rear (I don't have a tandem axle). I figure any tire should be able to carry double the weight in a static situation with no problem. I used them several times when I had air leveling and the slope exceeded the leveling capability. Now that I have hydraulic leveling on our new coach, I may use them under the jacks.
__________________
Dave and Neva Skinner
2011 Tiffin Phaeton 40' QTH
2011 Tahoe
|