Stinger Q4™

Stinger Q4™

Besides its agile maneuverability and industry-leading quality, the Stinger Q4 rapid intervention vehicle is best known for its fire suppresion. Quad agent delivery technology allows you to select any combination of agent right from working end of the hose – so you can deliver the most effective response possible.


To design the industry-leading rapid intervention vehicle, Oshkosh Corporation combined the Oshkosh and Pierce engineering and product development teams – the finest in the firefighting industry. The result is the Stinger Q4™ rapid intervention vehicle. Like Pierce pumpers, pumper tankers, aerials, rescues and command units, the Stinger uses formed and welded construction for durable, long-lasting design without unnecessary weight. We made sure that anything that can make a response vehicle perform better gets addressed: design, materials and manufacturing. Every aspect of quality, fit and finish is closely examined and refined. By engineering performance from the start, we are able to integrate many high-performance proprietary features such as pump houses and integrated pump panels to your exact specifications with virtually unlimited fire suppression options to meet the needs of your team.

CLEAN AGENTHalatron 1 system available with single agent headline.


STINGER™ Fire Suppression System is compliant with NFPA 414 and 150/5220-10E performance specifications.

Available Features:

  • Dual agent hand line nozzle
  • Dual Agent hand line nozzle with entrained dry chemical delivery
  • Pneumatic or centrifugal pump delivery
  • 120 gal. (454 L) or 300 gal. (1136 L) water
  • Pre-Mix Foam, Single or Dual Tank Foam Eductor System or Piston Pump Foam Injection System
  • Compressed air foam system (CAFS)
  • 500 lbs. (227 kg) dry chemical
  • 120 lbs. (54 kg) clean agent
  • Up to 150 ft. (46 m) bundled hose line
  • Bumper turret capable of delivering multiple agents
  • One crosslay with up to 200 ft. (61 m) 1-3/4″ (4 cm) hose
  • Ground level fill system for all agents
  • Cab center operating console


Ford Super Duty F-550, 4 X 4

  • Regular cab, super cab or crew cab
  • XL or XLT trim
  • 6.7 Power Stroke® V8 Turbo Diesel
  • TorqShift transmission
  • Configured to meet your specifications


  • Master battery switch
  • Back-up alarm
  • Two front and two rear tow eyes
  • Front bumper with brush guard
  • Front and rear mud flaps
  • NFPA-compliant cab running boards
  • Air intake ember separator NFPA compliant
  • 176.2″ (447.5 cm) wheelbase
  • Pump and roll
  • Aluminum body construction
  • Rollup compartment doors
  • Compartment flooring with sweep out design
  • NFPA-compliant non-slip aluminum tread plate
  • Stainless steel body fender crowns
  • Body warranty 10 (ten) years
  • NFPA-compliant reflective stripping
  • Painted spatter grey compartment interiors
  • LED – DOT light package
  • NFPA-compliant LED emergency warning lights
  • Siren and speaker
  • LED interior compartment lights
  • NFPA-compliant cab and body LED perimeter lights
  • SCBA cavity seats
  • Factory aluminum wheels
  • Stainless steel wheel simulators
  • 12,000 lbs. (5.44 Metric Ton) front or rear bumper winch
  • Color back-up camera
  • Forward Looking Infrared (FLIR) camera
  • Flexible center console map light
  • Class V receiver hitch and 7-pin connector
  • All-terrain tires
  • Two-tone paint
  • Camouflage paint patterns
  • Adjustable shelves
  • Roll-out adjustable trays
  • Slide-out floor mounted trays
  • Roll-out drop down trays
  • Slide-out tool boards
  • Dri-Deck rubber compartment floor matting
  • Locking rollup compartment doors
  • Horizontal tool mounting tracks
  • LED rear body traffic advisor light
  • Battery charger
  • Shoreline
  • Electronic load management system
  • Streamlight flashlights
  • Rear upper scene lights with built-in optics
  • Telescoping scene lights 12V
  • Honda generator 120/240 VAC electrical outlets
  • Telescoping 120V scene lights with generator pick
  • Exterior receptacles with generator pick
  • Under body corrosion protection
  • All-terrain rubber track conversion system for improved mobility