View Here : How Do You Measure Tread On A Tire
U.S. coins can be substituted for a tire tread depth gauge as tires wear to the critical final few 32nds of an inch of their remaining tread depth. 2/32" remaining tread depth Place a penny into several tread grooves across the tire.
If you can see all of Lincoln's head, your tread depth is below 2/32” and the tire is legally bald. Replace immediately . If the president's head is covered at all, the tire is above 2/32”.
Penny test for tires – how to measure tread depth. You may have heard of the penny test for tire tread depth and wondered if it’s something a layperson can manage, and a reliable test and indication of tire tread depth.
Fortunately, measuring tread depth regularly is a simple and surefire way to help ensure your tires will stick to the road and keep you safe. HOW TO CHECK YOUR TIRE TREAD DEPTH With a toonie. Slip a toonie in between your tread blocks. If the tread reaches the bear’s paws, your tires have lots of tread left (they’re probably new!).
If you're trying to check your tire tread for 4/32", you'll want to do a quarter test instead. Reading the Results If the top of Abe’s head disappears into the groove making him look bald, your tread is in great shape.
The tread depth gauge accurately measure the tread on your tire at any given time. You can simply insert the pin of the gauge into the shallowest groove of the tread and then read the scale. You can simply insert the pin of the gauge into the shallowest groove of the tread and then read the scale.
Tread depth is critical to tire safety, but you can help keep your tires on the road longer if you treat them with care. Be sure to keep your tires inflated properly and rotate them according to manufacturer’s recommendations (usually about every 5,000 miles) so that the tread wears evenly. Don’t forget to check your spare tire as well.
Tire Tech Information - Measuring Tire Tread Depth with a Tire Gauge …to estimate remaining tread depth as a tire approaches the end of its useful life, the established method of measuring remaining tread depth in the U.S. is with a gauge that reads in 32nds of an inch (other countries measure tread depth in millimeters).
Tire tread depth measures the height of the line extending from the deepest part of the tread void to the top of the tread block. This indicates the amount of remaining tread. Regularly checking your tire tread depth can help you determine when it is time to replace your tires.
Other Ways to Check Tire Tread Tread Depth Gauge. A simple way to check your tire tread depth is by using a tread depth gauge. You can find tire tread depth gauges at your local auto parts store. There are many models available, but an inexpensive simple graduated probe gauge will work just fine. All you have to do is stick the probe into a groove in the tread and press the shoulders of the probe flat against the tread block and read the result.