One of the things I do before dropping the front jacks after installing the chocks is putting the truck in neutral and allow the trailer to roll tight against the chocks. Then I select park in the truck. This way it verifies the chocks will hold and also negates any side loads on the jacks when lowered and disconnected from truck. On sloped campsites I believe this is a safety measure. Just don’t forget to set the parking brake.
One of the things I do before dropping the front jacks after installing the chocks is putting the truck in neutral and allow the trailer to roll tight against the chocks. Then I select park in the truck. This way it verifies the chocks will hold and also negates any side loads on the jacks when lowered and disconnected from truck. On sloped campsites I believe this is a safety measure. Just don’t forget to set the parking brake.
Always level your RV before you put slides out.
You got it! Leveling is always the first step before you extend your slides!