2024 POLAR SRJ3 3-A Sanitary Stainless Steel Tanker, 41 Ft. Long, Non-Code, Insulated, Straight Round, Stainless Steel Barrel, 6,500 Gallon Capacity, Stainless Steel Frame, Rear Discharge, Pressure Manhole, Front And Rear Aluminum Fenders, Air Ride Suspension, Dump Valve, 11R22.5 Aluminum Disc Wheels.