Andrew, at the factory, told us it would draw 28". Fully loaded for cruising we weighed 10,100 lbs. on the aluminum 2 axle Float-On trailer. Fuel economy has been roughly 6 mph/6 mpg, 10 mph/3 mpg, 15 mph/ 2.5 mpg, and top speed 20 mph (+/-) 2.2 mpg.