What does 150 60 r17 mean on a tire?
This means that the height of the tyre is 60% of its width, i. So the tyre is 90mm high. M/C designates that the tyre�s inner rim diameter is 17 inches and so is designed to fit a 17 inch motorcycle rim. Here’s what the 150/70 R17 marking means on your tyre: 150 is the tyre’s width, measured in millimetres. So this tyre is 150 mm wide, or 15 cm. It’s 70% of mm, which equals around 10 cm.Represents the aspect ratio, or the height of the sidewall expressed as a percentage of the tire’s width. R – Stands for Radial, which means the layers run radially across the tire. The diameter of the wheel rim that the tire is designed to fit, in inches.
Can I still use a 7 year old tire?
We recommend replacing tires aged 6-10 years, no matter how much tread remains. When it comes to replacing tires, things can be a little unpredictable. Mileage, condition and routine maintenance all contribute to the tire’s safety and usability. You should replace them if you think they may have compromised integrity. Dunlop tyres easily last for 10,000 – 50,000 kilometres. However, experts always recommend changing tyres after 5 years , even if you might not have covered 50,000 km.Typically, car tyres should be replaced every 5-6 years or after covering 40,000–50,000 km, whichever comes first. However, earlier replacement may be necessary if there is visible damage, tread wear, or reduced grip. It’s essential to keep track of the tyre life in years to ensure your safety on the road.Yes, they’re a smart choice for drivers who want performance, safety, and long-lasting durability. With over 130 years of innovation behind the brand, Dunlop has built a trusted name in the tire industry.
What is the 3% tire rule?
The 3% rule states that when replacing tires, the new tire’s diameter should not differ from the original by more than 3%. This guideline helps maintain proper vehicle performance, safety system functionality, and speedometer accuracy. It’s highly recommended to use the exact tire size recommended for your car. However, in a pinch the tire width and aspect ratio can be changed slightly and still fit on your rim. Although this will still work, keep in mind it may have adverse effects on the performance of your car.