I had asked the typical weight of gear in a trailer and was told a few times that 1000 lbs might be about right. No doubt this is subjective as what a family spending a week or two will likely be much different than a family gone for the summer or even full timers. And I'd venture to guess those that stay along the south won't have nearly as heavy a wardrobe as those up in Canada.
I decided to estimate things individually or in small groups and found my (over)estimated weight was around 1300 lbs so far, though I included some things many/most likely don't have such as a small offset smoker and wood (75 lbs), add on gas grill (25 lbs) that attaches to the bumper, printer (50 lbs), portable ice machine (25 lbs), our small wine fridge (25 lbs), our ultralight backpacking gear for all seasons (125 lbs), shooting and fishing gear (75 lbs), tools (50 lbs), toys (75 lbs), and I'm certain we will eventually get a generator (25 lbs).
So what is the estimated weight of typical things? I estimated 100 lbs of dishes, utensils, and gadgets in the kitchen, 100 lbs of bedding and foam toppers, 250 lbs of 4 seasons of clothing, 50 lbs of hygiene and cleaning stuff, 25 lbs of outdoor chairs and small folding table, 25 lbs of fans/heaters, 25 lbs of computers/tablets, 25 lbs of books (plan on mostly snooks), and 150 lbs of food. This all adds up to 1325 lbs and I want room for anything I pick up along the way (solar and/or inverter).
No doubt I've overestimated many things, but the weight still added up quickly. And I was hoping I could do some small batch beer brewing, but I'm not seeing enough excess weight...