Window size Four Winds Majestic 28ft & tow hitch nose weight

I have 2 retired Cruise America 28R motorhomes, a 2007 (2006 chassis) and a 2008 (2007 Chassis).
The 2007 has a 5K - 500 pound hitch, but a sticker from cruise america that the limit was 2.5K 250. I did check with the and they told me the real capacity if 5K-500, they restrict to 2.5K to avoid liability.
Now the 2008 is different. The hitch is rated to 2.5K - 250, so that is the maximum you can do. You might need to ask them before you buy it.