Models shown include: built-in diesel fuel tank with fuel gauge, low-level switch, and fill lid, steel floor plate with mounting pads, 6,000-lb. axles, leaf spring suspension, radial tires on white spoke wheels, electric brakes, rear stabilizer stands, (2) safety chains, Pintle or ball coupler, DOT lights, and heavy duty fenders. White trailer has optional toolbox and spare tire, wheel, and carrier.