Specifications include, but are not limited to: Wildfire Engine Equipment & Specifications Dimensions Exterior length: 265-267" Wheelbase: 179-181" • Turning radius: 25-26' Rear tire outside width: 93-94" • Min ground clearance: 8" Passenger volume: 131-135 cu.ft. • Cargo volume: 52-54 cu.ft. Minimum Interior Dimensions (can be exceeded) • Front legroom: 43" • Rear legroom: 43" • Front headroom: 40" • Rear headroom: 40" • Front hip room: 62" • Rear hip room: 64" • Front shoulder room: 66" • Rear shoulder room: 65" Dimensions General Weights Curb 7,600 – 7,700 lbs. GVWR 19,500 lbs. Payload 12,000-12,100 lbs. Front Weights Front GAWR 6,500 lbs. Front curb weight 4,300-4,400 lbs. Front axle capacity 7,000 lbs. Front spring rating 6,500 lbs.