The jacks on the 2720/2011 are rated to lift 5000lbs a piece and I have been using the before mentioned method (lowering and raising the electric jack and utilizing the scissor jacks) since I owned my 2011 2720. As a matter of fact used it yesterday to fine tune my brakes but still use safety jacks under the frame near the axle as a precaution. It is also how I store the unit through our long six month winter and the jacks still work great.
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Hans & Riet
TV 2017 Jeep Grand Cherokee, 6200 lbs tow capacity, 620 lbs tong weight, V6-3.6 liter gas with factory tow package, Prodigie3 Brake Control, Anderson "No-Sway" Weight Distributing Hitch.
TM 2720, 2011, A/C, Awning, Swingtongue, 40 Gal fresh water, Stove and Sink Cupboards, Radio/CD Player, TV ant., Microwave Oven, Electric Tongue Jack, Black Windows and Frame, and Woodgrain Vinyl Flooring
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