New never used 2024 DOONAN SPECIALIZES 53 foot step deck trailer on fixed air ride suspension with tire inflation system,, LED lights aluminum tool package with five on each side and rear strobes. Combination composition, steel frame aluminum deck with wood nailer strips. Load scale mounted at drop neck of trailer at landing gear. Aluminum wheels, heavy duty side rails and sliding winches on both sides of trailer. Aluminum tool boxes mounted on both sides of trailer behind landing gear. Also have a 2023 with matching specs. Well equipped units.