Tyre Tread Depth Gauge (Preciva) digital depth checker 0–25.4mm/1inch with LCD

If you want a quick, repeatable way to check tyre tread depth, a digital gauge is often easier than the usual guessing. The Preciva Tyre Tread Depth Gauge is aimed at exactly that: measure the depth range on car, truck and motorcycle tyres, with an LCD display you can read at a glance.

It’s not a garage-grade lab instrument, but on paper it ticks a lot of practical boxes—mm/inch switching, a small “ZERO” setting for adjustment, and a lightweight, portable build. If you do regular checks at home, it may suit you better than a basic mechanical tool that’s harder to read consistently.

The essentials

This portable tyre tread depth gauge lets you measure tread depth across 0–25.4mm (and the equivalent inch setting), with a stated 0.01mm accuracy. The LCD screen is designed for clearer reading than marking a scale by eye, and the one-touch button lets you swap between metric (mm) and imperial (inch).

There’s also an extra “ZERO” setting, which is the sort of detail that matters if you’re trying to get consistent readings rather than taking one-off measurements. The gauge is made with an ABS plastic body and a stainless steel needle, so it’s built to resist corrosion and everyday wear.

In everyday use, you’d press the gauge tip into the tread groove and read the measurement straight off the screen. For a quick check before a long trip or after heavy weather, that speed and clarity is the main appeal.

What’s it for (and what you can measure)

This isn’t just about tread. The manufacturer positions it for checking tyre thread depth, and also for brake shoe and pad wear.

That wider “wear checking” angle can be useful if you maintain your own vehicle(s) and want one tool for more than one quick inspection. Still, it may not replace a full brake inspection routine—think of it as a measurement aid, not the final word on safety.

Key features you’ll notice in use

The LCD display and the mm/inch switch are the most day-to-day friendly elements. If you regularly see tyre information in one system but you’re measuring in another, being able to toggle with one touch helps avoid mistakes.

The ABS body keeps the gauge light, and it’s stated as only 60g, which is a nice practical detail if you store it in a glovebox, toolbox or alongside other maintenance tools. One small limitation to bear in mind: with any portable gauge, accuracy depends on how evenly you position the tip in the groove—so it’s worth taking your time for each reading.

Durability and portability

The combination of an ABS plastic housing and a stainless steel needle is designed to handle corrosion and wear. On paper, that suits regular home use where the tool might get handled often, stored between jobs, and exposed to dust.

Because it’s described as lightweight and portable, it’s geared more towards DIY checks than workshop benches. If you’re expecting something heavy-duty for constant, high-volume tyre work, you may find you want a more specialised kit—but for most private owners, this size and approach is exactly what you want.

When it makes sense to buy

It’s a solid pick if you like to do simple, regular tyre inspections and you want a clearer read than traditional gauges. The stated 0.01mm accuracy and the 0–25.4mm range make it suitable for a wide set of tyres within that depth span, while the inch/mm switching helps if you don’t always work in one measurement system.

Worth considering if you maintain more than one type of vehicle (for example, a car plus a motorbike), because the product is positioned for cars, trucks and motorcycles.

When it may not suit you

It might not be a great match if you prefer purely visual tread wear indicators and never actually measure. You’d also want to think twice if you’re looking for a tool that removes the need for correct placement—any depth gauge still needs careful use to get repeatable results.

Also, while the tool is positioned for brake shoe and pad wear, tyre tread checks are likely the main everyday use. If your priority is brake diagnostics beyond wear measurement, you may need additional tools and proper checks.

Is it worth it?

This Preciva digital tyre tread depth gauge makes sense if you want a straightforward way to measure tread depth at home, with an LCD that’s easy to read and a stated measurement range up to 25.4mm. The ZERO setting and the mm/inch switch are the sort of practical details that help reduce small errors when you’re taking repeated readings.

You may want to skip it if you’re only occasionally checking tyres and don’t want to bother with measurement, or if you’re expecting a rugged workshop instrument rather than a portable checker.

Mini FAQ

FAQ

Is it metric and imperial friendly?

Yes—there’s a one-touch system to switch between mm and inch, so you can measure in the format that matches how you’re thinking about the tyre information.

What depth range does it cover?

It’s described as covering 0–25.4mm (and the corresponding 1inch depth setting).

Is it only for tyres?

No. The product description also mentions measuring brake shoe and pad wear, alongside tyre tread depth.

Is the digital screen easy to read?

The LCD is specifically described as making readings easier and clearer than less direct methods.

How much does it weigh for storage?

It’s stated as only 60g, which should make it easy to carry and keep on hand.