Specifications

Proposal Number PSDF #P09-0004
Front impact strength integrity shall be tested utilizing SAE J24202 with ECE R293 Annex 3 paragraph 4
equivalent energy.
Quasi-static roof strength shall be based on SAE J2422 paragraph 6 and ECE R293, paragraph 5
specifications and procedures.
A letter of certification shall be provided upon request by the department.
CAB DIMENSIONS
The cab shall have the following overall dimensional requirements:
 Overall Width - 100 inches
 Center of front axle to back of cab - 60 inches
 Center of front axle to front of cab - 74 inches
 Windshield area - 3,756 sq. in. minimum
 Front grille opening - 478 sq. in. minimum
 Combined side grille opening - 84 sq. in. each minimum
 Cab full tilt angle - 45 degrees minimum
 Cab full tilt height - 185 inches maximum
Cab interior dimensions shall be provided as a minimum in the following chart:
 Drivers side floor width 25-1/2 inches minimum
 Floor to the ceiling in the driver and officers area of the cab 59-1/2 inches minimum
 Floor to the top of the doghouse 28-1/2 inches maximum
 Officers side floor width 24-1/2 inches minimum
 The measurement across the floor from the rear wall to the first vertical portion of the
Engine enclosure 39 inches
 Floor to the ceiling in the rear of the cab 65-3/4 inches minimum
CAB DOORS
The cab entry and egress shall be designed for a firefighter in full turnout gear. Each door shall open a
minimum of ninety degrees to afford the firefighter maximum space.
The doors shall be of a flush design each having exposed, one-piece, polished stainless steel hinges. The
hinge shall be made of 12-gauge material with a minimum hinge pin diameter of 1/4 inch.
The door windows shall have interior and exterior glass weather seals to prevent the influx of exterior air.
The doors shall have exterior and interior paddle type latches for ease of opening with a gloved hand. The
paddle latches are to have a rubber gasket, on the outside, separating the handle from the finished painted
surface.
FRONT DOORS
The cab front doors shall be of the full-length design enclosing the entire step area of the cab. The door shall
be a minimum of 38-1/2 inches wide and 74 inches tall. The front door windows shall have a minimum of
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