22-inch dump truck box, Al-Nami brand, model 2024 Dump truck specifications: Front and door: 8mm SABIC steel Sides: 6mm SABIC steel, one piece Floor: 8mm Base: Al-Nami 16 Piston: Penta Rims: Steel Brakes: Wabco Tires: New I am the owner, it's new and has only been used for sand for a year and a half.