A stabilizer for a vehicle includes an actuator assembly configured to be coupled to a chassis of the vehicle and a ground pad coupled to the actuator assembly. The actuator assembly is selectively repositionable between an extended position and a retracted position to reconfigure the stabilizer between a lifting configuration and a storage configuration. The ground pad has a bottom surface configured to engage a support surface below the chassis. When the stabilizer is in the lifting configuration, the bottom surface of the ground pad engages the support surface. When the stabilizer is in the storage configuration, the ground pad is not in contact with the support surface.

A fire apparatus includes a chassis, a front axle coupled to the chassis, a rear axle coupled to the chassis, a ladder assembly coupled to the chassis, and a stability system. The stability system includes at least one of (i) a front downrigger coupled to the chassis or (ii) a rear downrigger coupled the chassis, and an outrigger coupled to the chassis. The at least one of (i) the front downrigger or (ii) the rear downrigger and the outrigger are extendable and retractable to facilitate leaning the fire apparatus at least two degrees relative to a ground surface while maintaining full operational capability of the ladder assembly.

A stabilizer for a vehicle includes an actuator assembly configured to be coupled to a chassis of the vehicle and a ground pad coupled to the actuator assembly. The actuator assembly is selectively repositionable between a retracted position and a lifting position. The ground pad has a bottom surface configured to engage a support surface below the chassis. When the actuator assembly is in the lifting position, the bottom surface of the ground pad engages the support surface and the actuator assembly applies an upward force on the chassis, and when the actuator assembly is in the retracted position, the actuator assembly lifts the ground pad such that the ground pad is not in contact with the support surface.

A stabilizer for a vehicle includes an actuator assembly configured to be coupled to a chassis of the vehicle and a ground pad coupled to the actuator assembly. The actuator assembly is selectively repositionable between a retracted position and a lifting position. The ground pad has a bottom surface configured to engage a support surface below the chassis. When the actuator assembly is in the lifting position, the bottom surface of the ground pad engages the support surface and the actuator assembly applies an upward force on the chassis, and when the actuator assembly is in the retracted position, the actuator assembly lifts the ground pad such that the ground pad is not in contact with the support surface.

A fire apparatus includes a chassis, a body assembly coupled to the chassis, a front cabin coupled to a front end of the chassis forward of the body assembly, a front axle coupled to the front end of the chassis, a rear axle coupled to a rear end of the chassis, and a ladder assembly having a proximal end coupled to the chassis. The body assembly includes one or more angled portions. The one or more angled portions at least partially facilitate the ladder assembly in traveling through at least one of a sweep angle range or a depression angle range.

A fire apparatus includes a chassis, a body assembly, a front cabin, a front axle, at least one rear axle, a ladder assembly having a proximal end that is coupled to the chassis between the front axle and the at least one rear axle, a stability system, and a controller. The stability system includes a pair of front downriggers, a pair of rear downriggers, and an outrigger assembly coupled to the chassis between the front axle and the at least one rear axle. The front and rear downriggers are selectively extendable to engage a ground surface. The outrigger assembly includes a pair of outriggers that are selectively extendable from the body assembly to engage the ground surface. The controller is configured to facilitate controlling extension and retraction of the front downriggers, the rear downriggers, and the outriggers to lean the fire apparatus.

A quint configuration fire apparatus includes a chassis, a body assembly coupled to the chassis and having a storage area configured to receive a ground ladder and a fire hose, a pump coupled to the chassis, a water tank coupled to the chassis, a ladder assembly having a proximal end that is coupled to the chassis, a single front axle coupled to a front end of the chassis, and a single rear axle coupled to a rear end of the chassis. The center of gravity of at least one of the chassis, the body assembly, the pump, and the water tank are positioned to counterbalance a moment generated by a tip load with the ladder assembly extended to the horizontal reach of at least 90 feet.

A quint configuration fire apparatus includes a chassis, a body assembly coupled to the chassis and having a storage area configured to receive a ground ladder and a fire hose, a pump coupled to the chassis, a water tank coupled to the chassis, a ladder assembly having a proximal end that is coupled to the chassis, a single front axle coupled to a front end of the chassis, and a single rear axle coupled to a rear end of the chassis. The center of gravity of at least one of the chassis, the body assembly, the pump, and the water tank are positioned to counterbalance a moment generated by a tip load with the ladder assembly extended to the horizontal reach of at least 90 feet.

A stabilizer for a vehicle includes an actuator assembly configured to be coupled to a chassis of the vehicle and configured to lift the vehicle. The actuator assembly is coupled to a ground pad having a bottom surface configured to engage a support surface below the chassis when the actuator assembly lifts the vehicle. An alignment member is configured to be coupled the chassis. The alignment member is configured to limit rotation of the ground pad. The actuator assembly is configured to move a surface of the ground pad into engagement with the alignment member to cause rotation of the ground pad relative to the chassis.

A stabilizer for a vehicle includes an actuator assembly configured to be coupled to a chassis of the vehicle and configured to lift the vehicle. The actuator assembly is coupled to a ground pad having a bottom surface configured to engage a support surface below the chassis when the actuator assembly lifts the vehicle. An alignment member is configured to be coupled the chassis. The alignment member is configured to limit rotation of the ground pad. The actuator assembly is configured to move a surface of the ground pad into engagement with the alignment member to cause rotation of the ground pad relative to the chassis.