Have pulled double pups(wiggle wagons) from Georgia to California in a team of 2 for several years with estes and gi trucking (12 to 14 thousand miles every 8 days) burned out now ...George.
except for saddlemount vehicles, and I have no idea what they are.Brian
12,000 miles in 8 days = 1500 miles /day = 62.5 MPH average every 24 hours for 8 days.14,000 miles in 8 days = 1750 miles /day = 72.9 MPH average every 24 hours for 8 days.I don't see how this is remotely possible, cooking the books or not. 50 mph average is pretty close to real world driving.
We tow a 30 foot trailer behind our 1955 PD4501 Scenicruiser. Total length bumper to trailer door is 77 feet. Legal length in Ohio is 65 feet, but I use a 5th wheel hitch mounted in a regular hitch box on the bus and that qualifies as a stinger steered transporter, which allows me to go to 75 feet +/- 5 feet overhang at each end. What I have found is the laws are basically for commercial vehicles, and if you are not going to be conducting any interstate commerce you will probaly be left alone. With a lettered race trailer, we get stopped fairly often for checks even though we are non commercial. I have a letter from the Ohio DMV stating my total length compled with Ohio law, and I keep copies of the commercial regs with me as it is rare that an officer stopping me knows about the differences betwen commercail and non commercial regs.As far as towing behind a GM, we did a lot of strengthening of the cradle, and adding support braces across the engine bay, but I am still concerned about the impact on the rear of the bus, as my tongue weight can exceed 3,000 lbs under normal normal drive loads. I am in the process of building a device like the "Trailer Toad" to take the hitch weight off the back of the bus. Let me know if you would like more detials.DavePD4501-304