Bedlam wrote:
He has a F350 SRW and will run into rear wheel capacity issues once that 120 gallon fuel tank is filled and a heavy pin weight FW is added. The rear of the truck weighs about 3000 lbs and 1000 lbs for fuel and tank leaves about 3000 lbs for pin weight. This equates to roughly a 15,000 lb GVWR FW or 12,000 lb GVWR TH FW. The Sterling 10.5" axle is rated for 9750 lbs, so wheels could be upgraded to 19.5" to allow for more pin weight if he wants something larger.
:S
So I failed reading comprehension today. :B
Yep an extra 800# or so of fuel in a SRW F350 will be a limiting factor.