2021 PETERBILT 579 ULTRALOFT, PACCAR MX13 455HP, ENGINE BRAKE, 12 SPD AUTOMATED TRANS, PACCAR REAR AXLES, 2.93 RATIO, LOW AIR LEAF SUSP, AIR SLIDE 5TH WHEEL, 80" ULTRALOFT SLEEPER, DOUBLE BUNK, 235" WHEEL BASE, 295/75R22.5 ON ALL ALUM WHEELS, THERMO KING TRIPAC EVOLUTION APU, INVERTER , FRIDGE, BUNK HEATER, 720,099 MILES. STOCK # MD755994Q ASK FOR FLOYD HENDERSON FOR MORE DETAILS! ASK ABOUT AFTERMARKET WARRANTY & FINANCING!