Parts for your 2010 Toyota Ractis-Rack boots

2010 Toyota Ractis rack-boots: what they do and when to replace them

Technical reference note: Toyota repair information and electronic parts catalogues for the 2010 Ractis (XP100/NCP100 series) specify a rack-and-pinion steering gear with bellows-type dust boots on both sides. That means rack-boots are fitted and absolutely relevant to servicing this model.

The 2010 Toyota Ractis runs a rack-and-pinion steering gear, and like most Toyotas of its era it uses a pair of flexible bellows known as rack-boots (also called gaiters or dust boots). Their job is to seal the inner tie-rod and rack bar from road grit, water, and kicked-up mud, keeping grease where it belongs and preventing corrosion or premature wear. Even on models with electric power steering, the boots remain essential—there’s still a mechanical rack that needs protection.

When a boot perishes, cracks, or slips its clamp, contaminants get in and the inner tie-rod joints can grind out early. On hydraulic variants (if fitted in some markets), finding power steering fluid inside a boot often points to a leaking rack seal—not something a new boot will fix, but a red flag that the rack needs attention.

For servicing, a quick look at every oil change or WOF/rego check is smart. A torch across the bellows will show splits, weeping grease, or loose bands. Any damage means replacement sooner rather than later. Boots are inexpensive, but they save the steering gear which is not. After a torn boot is spotted, avoid pressure-washing the area and book the job before the next big downpour or beach trip.

Replacement is straightforward with the right tools. The front wheels come off, the outer tie-rod end is marked and cracked free, then the old boot and clamps are removed. Fresh lithium soap grease goes on the rack bar, the new boot is slid into place, and quality clamps fitted—avoid cable ties if possible. The tie-rod end is refitted to its mark, but an alignment is still good practice, even careful work can nudge toe settings. If inner tie-rod play is found, do both the joint and boot together.

As a rule of thumb, inspect every 10,000–15,000 km and replace at the first sign of ageing. In coastal parts of Australia and New Zealand, UV and salt accelerate rubber deterioration, so quality OE-style boots and stainless clamps are worth the extra few dollars.

Does the 2010 Toyota Ractis have rack-boots?

Yes. The Ractis uses a rack-and-pinion steering gear that relies on bellows-style rack-boots on both sides to keep grit and water out of the inner tie-rods and rack bar. They’re a normal wear item and part of routine inspections.

Is it safe to drive with a split rack-boot?

Short-term, gentle driving may be possible, but it’s risky. A split boot lets in dirt and moisture, which can quickly chew out the inner tie-rod and rack. It may also lead to a WOF/roadworthy fail. Best bet is to replace the boot promptly and get a wheel alignment afterwards.

How can someone spot a failing rack-boot on a Ractis?

Look for visible cracks in the rubber bellows, grease on the inside of the wheel, or a boot that’s slipped its clamp. Turning the steering full lock with a torch often reveals splits on the folds. Any of these signs mean it’s time to replace the boot.