Parts for your 2016 Toyota Wish-Rack boots

2016 Toyota Wish rack boots — what they do and when to replace them

Yes, the 2016 Toyota Wish is fitted with rack boots. Technical references including the Toyota Electronic Parts Catalogue for the ZGE2# series (Steering: Rack and Pinion – “Boot, Steering Gear”) and the Toyota Wish workshop manual (Steering – Steering Linkage & Gearbox – Rack and Pinion) show bellows-type boots on both ends of the steering rack. Even though most 2016 Wish models run column-assist electric power steering, the rack-and-pinion assembly still uses protective boots.

On this model, rack boots (also called steering rack bellows) seal the inner tie rods and the rack from grit, water, and road spray. They keep the factory grease where it belongs and stop contamination that can chew out inner tie rod sockets, damage rack bushings, and cause notchiness or free play in the steering. In Aussie and Kiwi conditions—think beach trips, corrugations, and plenty of wet weather—those boots do a lot of quiet heavy lifting.

As part of routine servicing, they should be inspected every visit (typically every 10,000–15,000 kilometres or annually). Look for splits, perished rubber, loose or missing clamps, and any sign of water or dirt inside the bellows. On the 2016 Wish’s EPS setup there’s no hydraulic power-steering fluid, so “oily” residue in a boot often points to contaminated grease or an external leak from elsewhere.

• Common signs they need attention: visible cracks, grease slung around the inner guard, steering play or clunks, failed WOF/rego inspection.
• Best practice: replace boots in pairs, fit new clamps, and apply the specified rack grease sparingly to the sliding area.

When replacing a boot, the outer tie rod end usually comes off the stud, so a wheel alignment is recommended afterwards. Marking positions and counting turns helps, but it’s still smart to align it properly to protect tyres and keep the Wish driving straight. Avoid twisting the bellows during fitment, seat the small and large ends cleanly, and check for smooth movement lock-to-lock with no kinks. Use quality OE or reputable aftermarket boots designed for the ZGE2# Wish so the length and pleat spacing match the rack’s travel.

If a boot is torn, don’t leave it. Water and grit inside the rack can get expensive fast. Sorted early, it’s a quick, affordable job that keeps the steering precise and the 2016 Wish feeling tidy on Kiwi and Aussie roads.

Does a 2016 Toyota Wish have rack boots?

It does. Toyota’s EPC and the Wish workshop manual list and illustrate bellows-style rack boots on both sides of the rack-and-pinion. Even with electric power steering assist, the rack uses boots to protect the inner tie rods and rack bar from contaminants.

How often should rack boots be replaced or checked?

There’s no fixed replacement interval—inspect them at every service (around 10,000–15,000 km or annually). Replace immediately if split, perished, loose at the clamps, or if contamination is found inside. Harsh use—gravel roads, beach driving, or frequent rain—warrants extra checks.

Is a wheel alignment needed after replacing a rack boot?

Usually, yes. Removing the outer tie rod end to slip the boot off can alter toe. Even if the position is carefully marked, a post-job alignment is recommended to protect tyres and ensure the Wish tracks straight.