Custom 25 Deluxe 25 Medium & Heavy Duty Truck 19 Mil. WC 1/2 ton 8 Mil. WC 3/4 ton 11 Pickup & Light-Duty Truck 18 Power Wagon 17 Special Deluxe (Export) 6 WC 20 WD15 16 WD20 16 WD21 16 WDX 10