Parts for your 2017 Nissan X-trail-Rack boots

2017 Nissan X‑Trail (T32) rack boots — what they do and when to replace them

Technical conclusion: A 2017 Nissan X‑Trail (T32) is fitted with rack-and-pinion steering that uses bellows-style rack boots on both ends of the steering gear. This is shown in the Nissan Electronic Service Manual (ESM) for T32, Section ST – Steering System (Steering Gear & Linkage exploded view and service procedures), and supported by the Nissan FAST/EPC parts listings that identify a “Boot – Steering Gear” for this model. So, rack boots are absolutely relevant to the 2017 X‑Trail.

On the T32 X‑Trail, rack boots (also called bellows or gaiters) seal and protect the inner tie rods and the steering rack bar. They keep water, mud, and road grit out, while holding the correct grease on the inner joint and allowing the rack to move freely. Even though this X‑Trail uses electric power steering, the mechanical rack-and-pinion still needs those boots to prevent corrosion and premature wear. When the boots are healthy, steering feel stays consistent and components last far longer.

A split or perished boot can let in moisture and dust, which chews through the inner tie rod and rack bar faster than you’d think. In Aussie and Kiwi conditions—think gravel, coastal air, and plenty of rain—a torn boot can quickly lead to stiff steering, knocks, or play at the wheel. It can also attract a roadworthy/WOF fail, so it’s not something to put off.

• Tell-tales it’s time: visible cracks or tears in the bellows, grease flung around the inner wheel well, dampness or rust on the inner tie rod, new knocking or vagueness on-centre.

As part of regular servicing, a quick visual check with the vehicle raised is spot on. If a boot is damaged, replace it straight away to protect the rack. Quality boots come with correct clamps, avoid zip ties that can loosen. Fitting needs care so the bellows aren’t twisted and the vent function isn’t blocked. If an inner tie rod or outer tie rod end is removed to do the job, a wheel alignment is recommended afterwards. Where possible, mark the tie rod threads before disassembly to help preserve toe settings, but still plan for an alignment check—cheap insurance for even tyre wear and tidy handling.

• Service tips: inspect at every service (or 10,000–15,000 km), replace at first sign of deterioration, use OE-spec clamps, keep the boot’s breather path clear, and confirm steering operation and alignment once refitted.

Popular questions about 2017 Nissan X‑Trail rack boots

Does the 2017 Nissan X‑Trail have rack boots?
Yes. The T32 X‑Trail uses rack-and-pinion steering with bellows-style rack boots on both sides of the steering gear. Nissan’s T32 Electronic Service Manual (Section ST) and the Nissan FAST/EPC parts catalogue both show the steering gear boots as serviceable components. They’re also commonly listed in aftermarket bellows kits for this model.

How often should the rack boots be checked or replaced?
Inspect them at every service or roughly every 10,000–15,000 km. There’s no fixed replacement interval, change them when they’re split, perished, swollen from fluid contact, or when clamps are loose. Early replacement prevents moisture and grit from damaging the inner tie rods and rack bar.

Is it safe to drive with a torn rack boot?
It’s risky. A torn boot lets water and debris into the steering gear, which can rapidly wear the inner joint and rack, leading to poor steering feel and costly repairs. It can also trigger a roadworthy/WOF fail. Replace the boot promptly, if tie rods were disturbed, get a wheel alignment afterwards.