13,500LBS. STEERABLE PUSHER, 9FT. SPREAD,14,6K FRT. 46K REAR AXLES, AIR DISC BRAKES ALL AXLES, DIFF LOCK TANDEM AXLES, DAVCO 382 W/ 120V&12V HEAT, FW35 5TH WHEEL W/ 36" SLIDE, AND 13 SPD ULTRASHIFT PLUS TRANSMISSION, C450 FOX TANK HEATER, SMARTSOUND INSULATION PACKAGE, CONCERT CLASS RADIO W/ BLUE TOOTH AM-FM WEATHER BAND USB & MP3, DRIVER INFO DISPLAY, WIRING FOR PEOPLENET & SMARTLINQ REMOTE DIAGNOSTICS, AIR RIDE CAB SUSPENSION, ADDITIONAL DASH SWITCHES, 2 SPOT LIGHTS, 2 LOAD LIGHTS BOC., HEAVY DUTY FRONT EXTERNAL TOW EYE, THERMOFLOW WET KIT