True or False: When leveling the semitrailer, you can use the outrigger toggle switches in diagonal pairs.

• A. True
• B. False
• C. Sometimes
• D. Not allowed

Answer: (B)

Leveling a semitrailer requires keeping the frame square and stable. The outriggers are individual controls, and using two opposite corners at the same time—diagonal pairs—puts twisting forces on the trailer and can create an unstable, unsafe setup. Instead, adjust the legs in a controlled way that maintains a level, straight chassis, such as lowering legs on one side or in adjacent pairs and then balancing the opposite side as needed. This approach avoids twisting and helps ensure solid support before loading or hitching.