ependydad wrote:
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I think I actually did answer that question- second response on the thread. :)
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Your's was the closest answer, but adding the code is what led this thread down the rabbit hole and everyone followed.
Here's a shortened version of my PM to the OP and a response for forum member MFL:
Every camper, make model, brand, style, and class is capable of deploying slides on uneven surfaces without any damage or mechanical failures. BUT every camper has it's limitations where too much of a lean, forward to back, or side to side is too much. If in a lean too much the slides can jam and attempt to extend or retract crooked. When that happens, your slide is in trouble! NOW!!! the clincher is, every camper ... EVERY camper has it's own limitations and no two campers are the same. One may be able to withstand a 4 percent incline another only .5 perfent incline.
EVEN
IF parked in a WalMart on an incline, no one is going to complain if you put board or lego blocks under one side of the tires to level it out. I do this often myself, even when pulling into a Burger King restaurant paring lot and we eat in the camper because the dogs cannot go inside. In all the years we've owned RV of one sort or another, no one has ever said a word about us parking and rolling one side of the trailer tires on some lumber.
For the OP, it's always best to attempt to level as much as possible first. But only YOU know your own camper and it's limitations.