Engineered to be the safest chassis in the industry. Shortest stopping distance. Improved cornering. No bump steer.
Industry leading 55 degree cramp angle produces a 22% shorter turn radius than the competition.
Performance proven air-spring technology produces the smoothest ride and handling. The reviews speak for themself. See the proof below.
“A big factor in Saanich Fire’s decision to use the IFS on Engine 3 was stability and ride comfort. During emergency response the Officer has to be able to safely and easily view all details of the incident on the mobile terminal. A smooth stable ride is imperative to safe operations & response. The option to increase our wheelbase length to allow better body cabinet configuration was a bonus as well.”
– Deputy Chief Dan Wood, Saanich Fire Department
| SPARTAN | COMPETITOR | |
| Open platform. Non-proprietary. | Availability | Closed platform. Proprietary. |
| Engineered to withstand the severe on-road use of the fire service. | Application | Designed for off-road use. |
| Performance proven air-spring technology. | Architecture | Mechanical high-stress torsion bar. |
| Independent wheel movement so all tires remain in contact with ground. Shorter stopping distance. Improved cornering. No “bump steer.” | Safety | High-stress torsion spring prone to fracture. |
| Lowest TCO. Replacement parts are “industry standard” components, in stock, reducing down time. | Total Cost of Ownership (TCO) |
Proprietary parts cost more. Longer lead time on replacement parts. Geometry & set-up is not easily maintained or adjusted. |
| Up to 55 degrees even with addition of front intake. | Cramp Angle | Up to 45 degrees. Cramp angle significantly reduced with front intake. |
| 22% shorter turn radius. | Maneuverability | Greater turn radius. |
| Variable rate air springs & custom tuned shock absorbers. Impact on 1 wheel does not affect steering. | Ride Quality & Handling |
Mechanical torsion spring produce harsh ride for occupants & equipment. |
| Chassis height is maintained regardless of load. | Ride Height | Chassis height varies with load. |
| Ability to lower up to 4” to reduce step height (ingress/egress) & access to equipment. | Kneeling (Lowering) | Unable to kneel or lower. |
