SAFELIFE Digital Tire Tread Depth Gauge 0–25.4 mm (0–1 in) — Large LCD & Stainless Steel Probe, 0.01 mm Accuracy

SAFELIFE digital tire tread depth gauge is a compact, precise instrument that displays tyre and brake pad depth on a large LCD and measures from 0 to 25.4 mm (0–1 in / 32/32).

Keep a reliable read on tread wear with a handheld gauge designed for cars, trucks, motorcycles, vans and SUVs. This SAFELIFE tool combines a stainless-steel probe, clear numeric LCD and selectable metric/inch units so you can check tyre safety quickly at home, in the garage or during inspections. It also offers a manual on/off and a zero-set function for consistent baseline readings.

How accurate and wide is the measuring range?

The gauge measures from 0 to 25.4 mm (0–1 inch / 32/32) with fine resolution and repeatable accuracy suitable for routine checks. You get 0.01 mm resolution, 0.001 in resolution, or 1/32-inch increments and typical accuracy around ±0.01 mm. The stainless steel probe gives stable contact for trustworthy readings.

• Range: 0–25.4 mm / 0–1 inch / 32/32
• Resolution: 0.01 mm / 0.001 in / 1/32 in
• Accuracy: approximately ±0.01 mm
• Probe material: corrosion-resistant stainless steel

How easy is it to read and operate in real-world conditions?

Large LCD numbers make readings visible at a glance, and a mechanical depth scale on the bar provides a backup if the battery is depleted. The gauge features a one-touch unit toggle between metric and imperial, plus a zero-setting function that lets you calibrate at any position for consistent baseline checks.

• Large, clear LCD screen for quick readings
• Bar scale for manual measurement without power
• One-touch metric/inch interchange
• Zero setting at any position for calibration

Can I use this gauge beyond tyre tread checks?

Yes — the SAFELIFE depth gauge is suitable for a variety of wear measurements, including brake shoe and pad thickness. Its compact form factor and robust probe make it handy for workshops and roadside checks when assessing multiple components for safe service life.

• Brake pad and shoe wear measurements
• Tyre tread inspections for cars, trucks, motorcycles
• Portable for garage or on‑vehicle checks
• Works across metric and imperial unit systems

What are the power, temperature and care considerations?

The gauge runs on a single CR2032 3V battery and is designed for normal operating temperatures between 0 and 40 °C. Turn the unit off manually when not in use to preserve battery life, wipe the stainless probe clean after measurement, and store the device in a dry place to protect the electronics.

• Battery: CR2032, 3V (user-replaceable)
• Working temperature: 0–40 °C
• Manual power on/off to save battery
• Wipe probe clean and store dry to prolong life

Who this is for: drivers, fleet managers, motorcycle owners, independent mechanics and tyre technicians who need a portable, accurate gauge to track tread depth and brake wear. If you perform routine tyre safety checks, service vehicles, or want a simple tool to verify replacement timing, the SAFELIFE digital tread depth gauge provides clear readings, flexible units and a durable probe so you can assess wear quickly and reliably.