Vehicle Details:
Tires, Front, LT225/70R22.5 low profile LRR (low rolling resistance) tubeless steel belted radial. Front Highway tread. (Standard on 6500 XD model, not available on 7500 XD model.) (STD)
Tires, Rear, LT225/70R22.5 low profile LRR (low rolling resistance) tubeless steel belted radial. Rear Highway traction tread. (Standard on 6500 XD model, not available on 7500 XD.) (STD)
Seat, high back driver only air suspension system and fixed passenger seat (STD)
Transmission Allison 2550RDS 6-speed automatic with park pawl. Includes PTO Gear, with access only on driver's side of transmission (Standard and only available on 6500 XD model.) (STD)
Engine, Cummins B6.7L turbocharged 6-cylinder diesel engine, delivering 260 hp and and 660 lb-ft of torque (STD)
Rear axle, 4.88 ratio (Standard and only available on 6500 XD model.)