Parts for your 2022 Toyota Land cruiser-Wheel bearings

2022 Toyota Land Cruiser (300 Series) wheel-bearings

Wheel bearings absolutely are used on the 2022 Toyota Land Cruiser 300 Series, they’re essential to the front and rear hubs. This is supported by technical references including the Toyota Repair Manual for the J300 (GA-F platform) Front and Rear Axle Hub sections, Toyota’s Electronic Parts Catalogue (which lists a front hub unit with an integrated bearing and separate rear axle shaft bearings and seals), and major bearing manufacturers’ catalogues that specify hub unit bearings for the front and pressed-on tapered roller bearings for the rear.

On this Land Cruiser, the front end runs a sealed, unitised hub bearing assembly. It carries the vehicle’s weight, lets the wheel spin smoothly, and supports ABS sensor signals, all while keeping dirt and water out. At the rear, the solid axle design uses serviceable bearings pressed onto the axle shaft with a retainer and oil seal to keep diff oil where it should be. Together, these bearings keep everything rolling quietly and efficiently on-road and out bush.

What’s the point? Smooth rotation with minimal friction, stable wheel control, and long life under load. When bearings wear, you’ll notice a humming or growling that rises with road speed, wandering or vibration through the steering, uneven tyre wear, or a flickering ABS light if the front hub’s encoder signal gets messy.

For routine servicing, there’s no periodic repacking on the front because the hub unit is sealed—if it’s noisy or shows play, it’s replaced as an assembly. The rear bearings can be inspected for axle-end play, seal condition, and leaks, when they’re worn, they’re pressed off/on with the correct tools, and the axle oil seal should be renewed at the same time. After any rear bearing work, top up or replace the differential oil and check for leaks after a short drive.

Handy checks owners can request during a service:

• Spin and listen at each wheel on a hoist, feel for roughness or notchiness.
• Check wheel play at 12 and 6 o’clock, any clunk suggests bearing wear.
• Inspect rear axle seals for weeping and tyres for cupping.
• Verify ABS data is clean after front hub work.

Quality parts matter here—sticking with genuine or OE-quality bearings helps the 300 Series handle big kilometres, heavy towing, and corrugated tracks without dramas.

Popular questions about 2022 Toyota Land Cruiser wheel-bearings

How long do the wheel bearings typically last on a 300 Series?
With normal use, many see well over 150,000 km, but heavy loads, water crossings, mud, and larger tyres can shorten that. The front sealed hubs get replaced when noisy or loose, rear bearings often last longer if seals stay happy and diff oil is clean.

Can a humming noise be something other than a wheel bearing?
Definitely. Tyre scalloping, aggressive tread patterns, or a worn CV joint can sound similar. A technician can road test, then isolate noise on a hoist and check for play at the wheel to confirm before ordering hubs or bearings.

Do the front hub bearings need greasing or adjustment?
No. The front is a sealed hub unit—there’s no greasing or preload adjustment. If it’s worn, the hub assembly is replaced. The rear bearings are press-fit and serviced with new seals when required.