What in the world is your equipment list that totals 600 pounds? What are you planning on bringing with you that adds up to this much weight?
Are you planning on sleeping in the trailer? If so why, and what advantage do you see of doing this rather than bringing a tent with you?
Based on his response to my question about the lighter models, I think he means the weigh capacity of the trailer is 600 lbs. Hope he’s not imagining carrying that much weight.