I have a F550 6x4 with Dayna 80 running gear, 17 lift, Michelin low pro tires on Alcoa 24.5" aluminum semi rims.
The diesel engine has been completely gone through, so it would be the least compliant vehicle in California, K&N intake with 5" stainless exhaust from turbo to tailpipe.
Front and back bumpers, are ram rated to hit a 2,000 pound cow at highway speed and not damage the vehicle.
12,000 front mounted winch in case the 11,000 vehicle needs assistance, or needs to render aid to others.
6' box extends to 12' and is rated at 1,200 pounds on the extension, fully extended. Truck will do turnouts with 3,000 pound loads in the bed.
At 70 mph, engine rpm is a tad over 2,000.
Seating for 8 adults.
If it has a flaw, it does not blend in very well, and drive thru's are a squeeze.