Parts for your 2021 Toyota Rav4-Strut mounts

2021 Toyota RAV4 strut mounts: what they do and when to replace

Strut mounts absolutely are used on the 2021 Toyota RAV4. The Toyota Repair Manual for the XA50-series RAV4 (2019–2021) specifies a MacPherson strut front suspension with a “front suspension support” (the strut mount) incorporating a bearing for steering. Toyota’s parts catalogue likewise lists the front strut mount assembly for this model. Out back, the RAV4 runs a multi-link rear with separate shocks and springs, so “strut mounts” refer mainly to the front.

On the front of a 2021 RAV4, the strut mount sits at the top of the strut under the strut tower. It carries vehicle weight, isolates noise and vibration, and lets the strut rotate smoothly with steering thanks to the built-in bearing. When the rubber insulator hardens or cracks, or the bearing binds, the driver can cop clunks over bumps, notchy steering, or a bit of “memory steer”.

For normal Aussie and Kiwi roads, most owners can expect long service life, but these mounts are still wear items. It’s smart to have them checked whenever front struts, springs, or top hats are inspected—typically around 80,000–150,000 km, sooner if the car tackles corrugations, heavy loads, or rough tracks.

• Common signs it’s time: clunking or knocking at low speed over bumps, a creak when turning the wheel at a standstill, vague on-centre feel, or uneven tyre wear.
• Visual flags: perished rubber, separated bonding, or a collapsed mount that lowers ride height at one corner.

When replacing, doing both fronts together keeps steering feel even. Many techs pair new strut mounts with new bearings, bump stops, dust boots, and (if needed) strut cartridges or complete assemblies. Use quality OEM or reputable aftermarket parts that suit the XA50 RAV4.

• Fitment tips a workshop will follow: use a proper spring compressor, index the mount correctly, torque fasteners with the vehicle at normal ride height, and replace any single‑use nuts.
• Get a wheel alignment straight after—changing the top mount can nudge camber and caster.

There’s no routine “lubing” of a strut mount, it’s more about inspection and replace‑when‑worn. Keeping tyres at the right pressures and sorting any front-end knocks early will help the mounts last longer. For owners who’ve heard a new front-end clunk or noticed the steering’s gone a bit sticky, a quick suspension check under the bonnet and at the towers could save a set of tyres and restore that tidy RAV4 steering feel.

Are the 2021 RAV4’s strut mounts serviceable, or do they need replacing?

They’re replaceable, not really serviceable. The upper bearing is sealed and the rubber insulator doesn’t recover once it’s perished. If there’s binding, cracking, or clunking, swap the mounts (and bearings) rather than trying to lube or adjust them.

How long do front strut mounts last on a 2021 RAV4 in Australia or New Zealand?

Plenty make it past 100,000–150,000 km on sealed roads. Rougher use, big potholes, or regular gravel can bring that forward to 70,000–100,000 km. Go by symptoms and inspection, not just kilometres.

Do you need a wheel alignment after replacing the strut mounts?

Yes. Removing and refitting the strut alters the relationship of the knuckle and tower, which can shift camber and caster. An alignment after the job keeps tyre wear tidy and steering true.