A knuckle assembly for a wheelend assembly of a vehicle is disclosed, having a spindle comprising an outboard end for receiving the wheelend assembly, an inboard end, and a spindle axis extending between the outboard end and the inboard end, and a flange p...

A wheel hub assembly for a non-drive axle of a vehicle, the wheel hub assembly comprising a wheel flange for rotatably supporting a tire with respect to a vehicle chassis; a spindle for supporting the wheel flange with respect to the chassis; and an air fl...

Aspects of the present invention relate to an axle system, a spindle nut, a spindle nut and a spindle. The axle system comprises a spindle and a spindle nut. The spindle has a threaded portion and a ratchet portion, the spindle nut has a threaded portion a...

Aspects of the present invention relate to a controller for controlling a differential lock system of a vehicle with a plurality of wheels. The controller comprises one or more processors collectively configured to receive a wheel status information specif...

A support member for routing fluid or electrical lines within structural members comprises a conduit having a wall that defines a passage configured to receive at least one line. The passage within the conduit is configured to permit free movement of the a...

In the determination of location of tire-mounted sensors, for a tire position of a plurality of tire positions, a tested pressure reading of a tire at the tire position is determined via a pressure sensor, other than the tire-mounted sensor of the tire, op...

A tire inflation assembly includes a housing that includes a fluid supply port and at least partially defining a fluid chamber in fluid communication with the fluid supply port. The tire inflation assembly further includes a first valve subassembly operati...

An apparatus for use in a tire inflation system may include a steer-axle spindle, wherein the steer-axle spindle may include a first side, a second side, and a channel formed in the steer-axle spindle through the first side and the second side. A fluid con...