Parts for your 1998 Toyota Altezza-Rack boots

1998 Toyota Altezza rack-boots (steering rack gaiters)

Yes — the 1998 Toyota Altezza (XE10: SXE10/GXE10) uses steering rack-boots. This is backed by the Toyota Electronic Parts Catalogue (EPC) for the XE10 chassis, which lists a “Boot, Steering Rack” with corresponding large and small clamps in the Steering Gear & Linkage diagram, two per vehicle. The Toyota/Lexus XE10 Repair Manual (Chassis – Steering – Rack and Pinion) also includes procedures for installing the rack boot and crimping the boot clamps. Industry manuals such as the Haynes Lexus IS200/IS300 and Autodata service data further specify routine inspection of steering rack gaiters/boots. That makes rack-boots very much relevant to the 1998 Altezza.

On the Altezza, rack-boots are the flexible bellows at each end of the rack-and-pinion. Their job is simple but crucial: keep water, grit, and road grime out of the inner tie rod and rack seals, and hold the light smear of lubricant where it belongs. Left split or missing, they can fast-track wear in the inner joint, invite corrosion onto the rack, and even allow power steering fluid to pool inside the boot if an internal seal starts weeping.

As part of servicing of your 1998-toyota-altezza rack-boots, they should be checked at every service or WOF/rego inspection. In AU/NZ conditions, UV and heat can harden the rubber over time, so ageing boots crack before they completely tear. If a boot is split, replace it promptly — ideally both sides together. The Toyota workshop procedure calls for new clamps rather than reusing old ones, skip the zip ties and use proper crimp clamps so the boot seals and doesn’t twist during steering travel.

• Tell-tale issues: cracks, grease weep, boot twisted on the tie rod, or fluid puddled inside the boot (points to a rack seal problem).
• Replacement tips: count tie-rod end turns or measure lengths before removal, keep the rack centred, fit new clamps, and get a wheel alignment afterward.
• Don’t pack the boot with grease — it’s not a CV joint. Only the light film specified by Toyota is needed.

A torn rack-boot can also lead to a WOF fail under the Waka Kotahi VIRM steering and suspension criteria, so it’s worth staying ahead of it.

Popular questions

Does a 1998 Toyota Altezza have rack-boots?
Yes. The XE10 chassis uses a rack-and-pinion with a boot on each end. Toyota’s EPC lists the steering rack boot and clamps, and the Toyota/Lexus XE10 Repair Manual sets out steps for installing the boot, so they’re definitely fitted from factory.

How often should Altezza rack-boots be inspected or replaced?
Inspect them at every service or WOF/rego check. Replace immediately if cracked, split, loose, or oil-soaked. There’s no fixed kilometre interval — condition-based replacement is normal — but many owners choose to do them in pairs to keep both sides consistent.

Is it OK to drive with a torn rack-boot?
Only short trips to a repairer. A torn boot lets grit and water attack the inner tie rod and rack, which can get pricey fast and may trigger a WOF fail. Sort it early and follow up with a wheel alignment.