thanks for the replies
i have a 2011 f250xl with 9400 gvwr i think its lower than 9900 or 10000 because of the stock 17" steel wheels is this correct? or is there another factor
we really like the 86fb it was a 2012 model and cheaper than the new 80rb
i did replace stock wheels with 18" 6 spoke Lariat type and tires rated for 3640lbs
with stable loads, rear-sway bar etc would truck be ok with the 3000+ lbs loaded weight of the 86fb?
i weighed my truck loaded at 7000lb and the 80rb loaded was around 2400 to put me right at my mark
not really sure on which model i can replace truck in a couple of years but camper will be long term
thanks
scott