
You have received some good input regarding the capacity and sturdiness of the receiver and rear of your camper. Another thing to consider is how this affects your pin/tongue weight. Your RV is like teeter totter, when weight is placed on the far end it becomes lighter on the opposite end. Regardless if it is a conventional receiver hitch trailer or a 5th wheel pin hitch you need to know how you are impacting these weights. An easy method is to purchase a Sherline scale that allows you to measure these weights whenever you want. They are small in size and cost about $180, small cost to make sure you’re weight is distributed appropriately for safe towing. The rule of thumb for a 5th wheel trailer is around 20%-25% of total loaded trailer weight should be your hitch pin weight. On a bumper or conventional trailer hitch the rule of thumb is 10%-15-% of total loaded trailer weight, handling will be much better approaching the 15% range.
Good luck.