2025 JET, JET SIDE DUMP, AIR RIDE, 4 PIVOT POINTS PER SIDE, Semi-Trailers - Dump Trailers - Side, Red, White & Blue New JET Side Dumps Available!!! 40', Air Ride, Electric Roll Over Tarp, F/R Fenders, Push Block, 2-Way Valve, 4 Pivot Points Per Side, 1/4" AR400 Steel Tub, Superior Engineered Tub Corners to prevent cracking, 11R24.5 Tires, Trailers come standard with Steel wheels, Aluminum wheels are optional and cost additional. Currently have (12) Black/ Black, (1) Red/ Black, (1) White/ Black, (2) Blue/ Black on steel wheels are shipping in from our factory this week!, Air Ride Suspension, Steel Composition, , , L x W x H: 40 x x