Parts for your 2020 Toyota Rav4-Rack boots

2020 Toyota RAV4 rack-boots: what they are, why they matter, and when to replace them

Based on technical sources, rack-boots are absolutely relevant and used on the 2020 Toyota RAV4 (XA50). Toyota’s 2020 RAV4 Repair Manual (Steering Gear & Linkage section) details bellows-type rack-boots and specifies new boot clamps on reassembly. Toyota’s Electronic Parts Catalogue for the same model lists “Boot, Steering Rack” for left and right sides, and common service data (e.g., Autodata/Mitchell) illustrates the EPS rack-and-pinion with protective boots on the inner tie rods. Even though the RAV4 runs electric power steering (no hydraulic lines), the rack still relies on these boots to keep dust, water, and grit out.

On a 2020 RAV4, the rack-boots (sometimes called bellows or gaiters) act like flexible shields over the inner tie rods and rack ends. They seal in grease, keep out road muck, and let the rack breathe as it moves left and right. Without healthy boots, contamination can chew out the inner tie rods and the rack itself, leading to sloppy steering, knocks over bumps, or an early (and pricey) rack replacement.

As part of regular servicing, it’s smart to check the rack-boots every 10,000–15,000 km or 12 months. Aussie and Kiwi conditions—gravel roads, corrugations, coastal salt spray—are tough on rubber, so take a closer look if the vehicle sees dirt tracks or beach runs. Watch for splits, perishing, loose or missing clamps, or grease weeping. While EPS means there’s no power-steering fluid leak to spot, any oil contamination (engine or CV grease) on the boot will speed up cracking.

When replacement’s needed, the typical process involves removing the wheel, disconnecting the outer tie rod end, sliding off the old boot, greasing as specified, then fitting a quality boot with the correct one-time-use clamps. Avoid cable ties—they can loosen—and make sure the boot isn’t twisted or over-stretched at full lock. A wheel alignment is recommended afterwards, because disturbing the tie rod end can nudge toe settings.

Left too long, a torn rack-boot can let in enough grit to wear the inner joint, causing play you’ll feel in the steering and potentially a WOF/roadworthy fail. Sorting boots early keeps the RAV4’s steering precise and the rack protected for the long haul.

• Tell-tales to act on: visible cracks or splits, missing clamps, gritty feel when turning, or uneven front tyre wear.
• Best practice: inspect at every service, replace in pairs if both are aged, and choose OE or premium aftermarket boots.

Popular questions

Does the 2020 RAV4 actually have rack-boots?
Yes. The 2020 RAV4’s electric rack-and-pinion uses bellows-style rack-boots on the inner tie rods. They’re shown in Toyota’s repair manual and parts catalogue and are essential for keeping the rack clean and lubricated.

How often should the rack-boots be checked or replaced?
Have them inspected at every service (about 10,000–15,000 km). Replace them as soon as cracks, splits, or loose clamps show up. In harsher conditions—gravel, off-road, salty air—check more frequently.

Do I need a wheel alignment after changing rack-boots?
It’s strongly recommended. Removing the outer tie rod end to swap the boot can alter toe just enough to affect tyre wear and steering feel. An alignment gets it back on spec.