Parts for your 2013 Toyota Wish-Wheel hubs

2013 Toyota Wish wheel hubs: what they do and how to look after them

Based on Toyota’s Electronic Parts Catalogue for the ZGE20/ZGE25 series and workshop service literature, the 2013 Toyota Wish is fitted with wheel hubs: a separate hub and press-in bearing at the front, and a bolt-on hub and bearing unit at the rear. Aftermarket catalogues from OE suppliers also list hub and bearing assemblies for this model, confirming they’re very much relevant to the vehicle.

On a 2013 Toyota Wish, the wheel hub is the bit that mates the wheel and tyre to the suspension and allows it to spin freely and true. It houses the wheel bearing, carries the wheel studs, and often integrates the encoder ring or tone wheel for the ABS/vehicle stability systems. In short, if the hub isn’t healthy, ride quality, braking performance and tyre life all cop it.

Hubs and bearings are designed as sealed units, so there’s no regular greasing like the old-school tapered bearings. Instead, good servicing focuses on inspection and prevention. At each service or tyre rotation, a tech should check for any play, roughness or noise while the wheel is off the ground, and scan for ABS faults.

• Common symptoms of a crook hub/bearing:
  • A humming or growl that gets louder with speed or when loading one side in a bend
  • Play felt at the wheel at 12 and 6 o’clock, or uneven tyre wear
  • ABS or stability control light on, sometimes from a damaged tone ring or sensor in the hub
  • Heat at the hub after a drive, or visible rust/dust trails

Replacement advice for the Wish is fairly straightforward. Fronts typically require pressing the bearing into the knuckle and transferring the hub, so a shop with the right press tools is the go. Rears are a bolt-on hub unit, which makes life easier but still demands correct torque and clean mating faces. Using quality OEM-equivalent hubs/bearings and new axle nuts/bolts where specified is smart money, and so is a wheel alignment after any front-end work.

• Tips to extend hub life:
  • Avoid kerb strikes and deep potholes