Answer to: Over width dimensions questionLook on the inter web. There are state by state regulations for length, width, height, weight , travel times, and whether or not escorts are needed.
Answer to: I'm looking for info from O/O who own a maxxforce 13I drove a Maxxforce 13 L , 430 hp Prostar at a large fleet. Fuel mileage was 7.4 mpg. Sometimes it reached 8 mpg running light. Around 200,000 miles, it needed a parked regen at least once a week. I got pulled over 3 times for excessive smoke from the exhaust while the truck was doing a regen while driving. It was so thick and heavy, a Maine DOT officer thought my trailer brakes were on fire. The fuel pump on mine also crapped out and started leaking fuel everywhere.