Qty (3) 2001 Mack CH613 triaxle daycab tractors Mack E7-460hp w/engine brake Fuller 8LL transmission 12,000lb front axle,axle forward 44,000lb rear axle on Mack camel back suspension with Bronze trunnion bushings Aluminum front wheels steel disc rear wheels 50% tires Aluminum fuel tanks 2 with wet kits All with liftable axles Double framed,dual exhaust Great work trucks,run and drive great 27 $27,500.00 each