Best Depth Gauges of 2026

The Epkanty Tire Tread Gauge helps you quickly check your tire’s tread depth with ease. Its color-coded scale clearly shows if your tires are safe (green), need attention (yellow), or should be replaced (red), making it simple to understand your tire condition at a glance. Made from durable materials, this gauge is reusable and built to last, so you can keep it handy for regular tire checks. Its compact size and pocket clip make it easy to carry with you, allowing for quick and convenient use wherever you go. Using it is straightforward—just press the gauge into your tire tread and read the measurement on the colored bar.

The iGaging Depth Gauge is a high-precision electronic indicator with a measuring range of 0 to 22 inches, including 6 extension rods for added versatility. The gauge conforms to AGD standard and Federal Accuracy specifications, ensuring accurate and reliable readings. The indicator can be mounted on the center or side of the 4-inch long base, making it flexible to use. Additionally, it comes with 10 attachments, including 6 extension rods and 4 feeler points, allowing for a wide variety of measuring tasks.

The LUMITECO Tire Depth Gauge offers precise tire tread measurements in 1/32 inch increments, helping you monitor tire wear accurately for safer driving. Its color-coded system quickly shows tread condition: red signals worn tires, yellow means caution, and green indicates good tread depth, making it easy for you to assess your tires at a glance. Using the gauge is simple—just press the flat edge into your tire’s groove and read the measurement. Plus, its compact size with a pocket clip lets you carry it conveniently, so you can check your tires anytime, anywhere without hassle.

The Fowler X-Depth Dial Depth Gage has a 0-22" range with six interchangeable rods for rapid measurement of hole depths. It also features a 0-1" travel indicator with 0.001" graduations for precision measurements. The extensions of 1", 2", 3", 4", 5", and 6" can be connected to reach a full 22" capacity. The gage is made of hardened stainless steel and includes a dial indicator, six extension rods, 2 extra points, and a shop-hardened plastic case.

The AI 6" Depth Gauge is a versatile tool used for quickly obtaining measurements of holes or grooves. With its adjustable rule, you can easily set the desired depth and lock it into position using the knurled nut. The gun metal finished base and steel rule ensure durability and accuracy. The head cut out on one side allows for precise measurements, making it easier to get accurate readings. Whether you're an engineer or a DIY enthusiast, this depth gauge is an essential tool for precise measurements. The AI 6" Depth Gauge is reliable, convenient, and built to last.

The VBESTLIFE Digital Depth Gauge is crafted from durable stainless steel, ensuring strong and reliable performance for your measuring tasks. This tool lets you measure depth sizes with ease and precision, helping you get accurate results every time. It features a zero-setting function that you can activate at any point, allowing you to reset measurements quickly for convenience. Plus, you can switch between metric and inch units effortlessly, making it versatile for different projects. The digital display shows your measurements clearly and immediately, so you won’t have to guess or deal with errors.

The SAFELIFE Tire Depth Gauge helps you check your tire tread depth accurately with measurements in 1/32 inch increments, ensuring you know exactly when your tires need replacement. Its colorful zones make it easy to understand tire condition at a glance: red means it's time to replace, yellow indicates caution, and green shows your tires are in good shape. The dial design features a clear 2-inch face with an acrylic lens, making it simple to read and operate compared to confusing pencil-style or electronic gauges. Plus, its solid zinc body offers durability and a comfortable grip, letting you carry it around with ease.

The LUMITECO Tire Depth Gauge helps you easily keep track of your tire tread depth to ensure safe driving. It offers precise measurements in 1/32 inch increments, so you can tell exactly when your tires need replacing. The color-coded display quickly shows you if your tire tread is worn out, cautionary, or safe, saving you time and guesswork. Its compact, pocket-sized design with a clip makes it simple to carry around, whether at home or on the road. Using the gauge is straightforward: just press it into the tire groove and read the measurement, making tire maintenance hassle-free for you.

The GODESON Tyre Depth Gauge is a reliable tool for measuring tire tread depth accurately, with a range of 0-25.4mm or 1 inch and an impressive precision of 0.01mm. The large LCD screen makes it easy for you to read the measurements at a glance, ensuring that you can quickly check your tire condition. This gauge is versatile, suitable for all types of vehicles including cars, trucks, and motorcycles. Keeping your tires within safe tread limits is crucial for driving safety, especially in adverse weather conditions, and this tool helps you monitor that effectively.

The Saysurey Asphalt Depth Gauge is a handy tool designed to make measuring asphalt depths easier and more accurate. With two gauges included, you can measure multiple spots at once or keep one as a backup, saving you time on the job. The gauge features clear scale markings with seven preset depth levels, allowing you to quickly adjust and get precise readings without hassle. Its 30-inch length strikes a perfect balance between ease of use and accuracy, ideal for professional work. Plus, the sturdy metal construction ensures the tool lasts through tough conditions while staying rust-resistant, so you can rely on it for many projects to come.