I am picking up my truck now. The payload I was promised does not match at all the payload on the sticker. Sticker says 2773 and the payload I was promised was 4150. I have a F250 XLT, crew cab, long bed, 7.3L engine, with the bigger 18" tires, the 70r tires also, and the camper package. Am I just way off here, or is there something wrong? I ordered all of that for the larger payload, but it doesn't appear to matter...