Only if the loaded trailer is over #7,500, but even if it's close, going to a higher capacity hitch/ball may make you more comfortable with the safety margin.
p.s. After seeing your trailer in another post, I would definitely go the highest rated hitch/ball possible.
Those big trailers can put an extraordinary amount of stress on the hitch going down the road.
Careful loading/balancing is essential to ensure the hitch weight is not excessive.
Adios, Dirk - '84 Real Lite Truck Camper, '86 Wilderness Cimarron TT, previously 4 years as a fulltimer in a '07 DSDP
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