Finished putting my V2 hitch on late yesterday afternoon wiring and hitch no problems, decided to test out the piggie today. Put three 50 lb bags of sand in the trailer and one in the cooler rack on the front. Figure thats as much as I will ever put in it at one time. This thing pulled great got up to 85 on interstate and not a wobble. Well I am on call next weekend so I can't go anywhere but I will the week after. Only mods I made at this point is the eye bolts on the inside for bunggies and I put LED taillights on it. Got them at Harbor Freight there low profile and do a great job.