1978 MACK. (XRL685LST15056 VIN#). REAR TIRES 11R22. 5. FRONT TIRES 11R24. 5. INLINE 6 CYLINDER DIESEL - 325 HORSE. MANUAL TRANSMISSION. Dual Axle. R mode. speed. power steering. all aluniminum frame. Runs great. smokes a little. Great yard dog. Have owned for approx. 25 years. Pick up only. COD. Seller sign title. Thanks for looking and please take a look at my other auctions. Payment due within 7 days. I will take Paypal. Your browser does not support JavaScript. To view this page. enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE!