Ohio Revised Code Title XLV. Motor Vehicles Aeronautics Watercraft § 4513.11

(A) “Boat trailer” means any vehicle designed and used exclusively to transport a boat between a place of storage and a marina, or in and around a marina, when drawn or towed on a street or highway for a distance of no more than ten miles and at a speed of twenty-five miles per hour or less.

(B) “Slow-moving vehicle” and “SMV” mean a boat trailer, unit of farm machinery, road construction machinery, or other machinery designed by the manufacturer to operate at a speed of twenty-five miles per hour or less. “Slow-moving vehicle” and “SMV” do not include a bicycle, motorized bicycle, electric bicycle, or animal-drawn vehicle.