Overview
The Pierce Quantum is the truck of choice for departments that demand the absolute best and nothing less. You'll get the exact truck to meet your needs, loaded with the options that are vital to your success.
The bold style of the Quantum provides a low engine tunnel, creating a large open cab with greater visibility. Automatic stair steps provide a safer forward entry and exit from the cab. The Quantum performs like the world's most technically advanced fire apparatus. Because it is.

Visibility & Space
- A large, wrap-around, 4,100 square inch windshield for unmatched visibility.
- Upper windows above doors for better visibility & brighter interior light.
- One of the largest cabs in the industry providing abundant interior space & improved comfort with a flat floor, low engine tunnel, more head clearance & room for up to 10 firefighters.
Ergonomics
- The ergonomically designed wrap-around dash puts you in complete command of any situation & keeps the controls at the fingertips of an operator.
- Air-actuated steps fold out automatically to provide a large, low first step from the ground that makes cab entry or exit easier.
Serviceability
- In-cab maintenance access for chassis fluids & power distribution makes servicing easier.
- The cab tilts to 42-degrees, providing convenient engine & power train access.
Maneuverability
- High angle of approach to
handle obstacles with confidence.
- Massive 13.38" 120 p
si steel frame rails for superior handling & reduced frame deflection.
- 45-degree cramp angle for maximum maneuverability in those tight areas & challenging situations.
Specifications
Engine Horsepower
450 - 525 hp
Cab Dimensions
Length 67" or 74" / Width 96"
Cab Roof Style
Flat or raised (12" or 22")
Design
Cab Dimensions | Length 67" or 74" / Width 96" | Cab Roof Style | Flat or raised (12" or 22") |
Doors | Barrier | Electrical System | Command Zone™ |
Frame Rail | 13-3/8" | Front Axle Suspension | Leaf or TAK-4® |
Frontal Air Bags | Default | Rear Axle Suspension | Leaf, rubber or air; single or tandem |
Seating Capacity | 10 | Side Roll Protection | Default |
Performance
Alternator | 270 - 430 amp | Cramp Angle (maximum) | 45° |
Engine | Cummins X12 or L9 | Engine Horsepower | 450 - 525 hp |
Front GAWR (maximum) | 24,000 lb | Rear GAWR (maximum) | 60,000 lb |
Transmission | Allison 3000 EVS, 4000 EVS or 4500 EVS |
Proprietary Options
Aerial |
Snozzle® |
Electrical |
Command Zone™ |
Pump |
PUC™ |
Suspension |
TAK-4® Independent Front Suspension TAK-4® Independent Rear Suspension |
Exterior Gallery
Air-actuated steps
Air-actuated steps fold out automatically to provide a large, low first step from the ground that makes cab entry or exit easier.
Vertical wiper blades
Pantograph wiper blades clear a maximum amount of glass area.
Upper windows above doors
Windows provide better visibility and brighter interior light.
4,100 square inch windshield
A large, wrap-around windshield offers a 180-degree view; tinted safety glass cuts the solar load and heat.
Interior Gallery
New Deliveries

Fairfield Fire Department - Pumper
Delivery Date: January 5, 2023
Job Number: 37089
Sales Organization:
Golden State Fire Apparatus, Inc.