Parts for your 2008 Toyota Ractis-Wheel bearings

2008 Toyota Ractis wheel bearings — what they do and when to replace them

Wheel bearings are absolutely used on the 2008 Toyota Ractis (XP100 series). Technical references including Toyota’s service literature for the XP100 Ractis (Front Axle Hub and Rear Axle Hub chapters), the Toyota Electronic Parts Catalogue, and major bearing catalogues (SKF, NSK, NTN) all list sealed hub-and-bearing units for both the front and rear of this model. Depending on variant, the rear is a hub unit on a drum or disc setup, often with an integrated ABS encoder.

On the Ractis, the wheel bearings carry the vehicle’s weight and let the wheels spin smoothly with minimal friction, keeping tyre wear even and braking feel consistent. The sealed design means there’s no greasing or adjusting during routine servicing, instead, the bearings are inspected for noise or play and replaced as complete hub assemblies when they’re worn. That keeps things tidy and reliable for city running and long Kiwi or Aussie road trips alike.

• Common signs they’re crook: a humming or growling that rises with speed, a rumble that changes when cornering, ABS warning light (if the encoder ring is affected), and a tiny bit of looseness when checked at 12 and 6 o’clock with the wheel off the ground.

Service wise, a Ractis benefits from a quick wheel-bearing check at each service interval: road test for noise, spin each wheel by hand, and check for play. Because the bearings are sealed, water intrusion and shock loads are the main enemies—so avoiding big potholes and high-pressure washing directly at the hub helps them last. Wheel nuts should be torqued to factory spec, over-tightening can shorten bearing life.

1. When replacement’s due, it’s a hub assembly swap rather than a repack: remove the brake components, unplug the ABS sensor where fitted, press or bolt out the hub unit, and fit a quality replacement.
2. Use new fasteners and hub/axle nuts where specified by Toyota, clean the mating faces, and torque everything to spec.
3. Afterwards, road test, check for ABS faults, and recheck wheel-nut torque after a short run. If the steering knuckle was disturbed, a wheel alignment check is smart practice.

Bearings aren’t a scheduled replacement item, so they’re changed when they show symptoms. It’s fine to do one side only if the other is quiet and tight, but a quick listen across all corners is worthwhile. Quality parts and correct torque are the keys to a quiet, long-lasting result.

Does the 2008 Ractis use separate bearings or a hub assembly?

It uses sealed hub-and-bearing units front and rear. This design is covered in Toyota’s XP100 repair manual and listed in the Toyota EPC, and it’s the standard approach for compact Toyotas of this era.

How long do the wheel bearings typically last?

There’s no fixed kilometre interval. Many go well past 150,000 km, but rough roads, kerb knocks, or water ingress can bring that forward. The best guide is noise/play checks at each service.

Can they be serviced or greased?

No. They’re sealed for life. Maintenance is inspection only, once noisy or loose, the hub unit is replaced.