Juan, you're correct about the claimed dry weight which is a useless number. No trailer ever weighs what the manufacturer claims as empty weight. The brochure does claim approximately 7k lbs. I didn't look hard enough to find the '09 brochure when I posted earlier today and relied on the details printed on the website about the 2010 model.
However, regardless what the brochure claims, the VIN tag of the trailer I was exposed to clearly showed a GVWR of 10,700 or 10,900 lbs. , don't remember which figure now, but it was astonishing to read regardless which figure is correct. That figure from my memory matches the figure claimed for the '10 model.
NO 15" LRC tire is adequate on a large fifth wheel travel trailer even if the trailer, when fully loaded, is within the tire capability because such a tire has a light duty casing and very soft passenger car sidewalls.
That fact was clearly demonstrated when the owners removed the wheel and tire with the damaged wheel bearing leaving the weight of the left side of the trailer on one wheel. The tire sidewall was crushed to half it's original height. It was so severe I was doubtful they would be able to tow it, even at 5mph, approximately 1/2 mile down the highway shoulder and across the highway to enter the back gate of my property. That is not a strange or abnormal situation. It will be duplicated anytime a tire fails and rapidly loses inflation pressure. A flat tire on that trailer at 60 mph is guaranteed to produce two failed tires, two destroyed rims, and severe sidewall, slide room, and floor damage, even damaged plumbing, wiring harnesses, and cabinets before the driver gets it stopped.
If you look back at my second post I think you will notice I didn't say anything about LRE tires, only 16" tires. 16"LT tires are a far different product with far greater strength and endurance than a 15" ST rim wraps.
I found it interesting comparing the '09 and '10 brochures. It revealed Forest River's ethics in my opinion. The '09 lists "1 1/2" block insulation" as the insulation used in the '09 trailer. The '10 trailer brochure shows a comparison between "2" block insulation claimed for the '10 model and suggests that 1 1/2" block insulation used by the competition is inferior.
My purpose here is not to offend or embarrass anyone who owns one of these trailers or is loyal to the brand, my purpose is to present facts and my opinion for those who have never owned a trailer and are considering purchasing one. Everyone is free to agree or disagree.
Discussions here inform many members and assist them in making informed choices. That is the benefit of membership.