What is the tire model specification of the Explorer?
3 Answers
The tire model of the Explorer is 255/50/R20. The first number 255 indicates that the tire width is 255MM, 60 represents the aspect ratio of the tire section is 60%, meaning the section height is 60% of the width. The letter R stands for radial tire, and 20 denotes the rim diameter is 20 inches. The Explorer accelerates from 0 to 100 km/h in 7.6 seconds, with a fuel consumption of 8.7L per 100 km. In addition to the model, the tire also displays the following common data: Tire cord material: Indicated by Chinese pinyin, such as M-cotton cord, R-rayon cord, N-nylon cord, G-steel cord, ZG-steel radial cord tire. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under defined conditions. Letters A to Z represent the certified speed ratings of tires from 4.8km/h to 300km/h. Common speed ratings include: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h; Rim specification: Indicates the rim specification compatible with the tire. For practical use, such as "Standard rim 5.00F".
I've been driving the Explorer with tire size 235/65R18. This indicates a width of 235mm, an aspect ratio of 65%, and an 18-inch wheel diameter. This specification feels quite comfortable for city driving, with good shock absorption and low noise. When replacing, make sure to find matching OEM sizes since the Explorer has different trims—for example, higher-end versions might use 255/55R20, which has larger and more stylish wheels but slightly higher fuel consumption. It's recommended to maintain tire pressure around 230kPa to avoid excessive wear. If you frequently drive long distances or go off-road, upgrading to specialized tires can improve traction. Regularly check tread depth; if it's shallower than 1.6mm, it's time to replace them—safety first. Don’t forget to check the label inside the car for specifications when buying new tires.
I think the tire size of the Explorer, like 235/65R18, looks complicated but is actually quite simple: 235 is the tread width in millimeters, 65 means the height is 65% of the width, R stands for radial construction, and 18 is the rim size in inches. This design ensures good cushioning and stability, making it suitable for daily commuting. Some versions like the ST Line might upgrade to 255/55R20, which is wider and sportier, but the tires wear out a bit faster during turns. When choosing tires, don’t just focus on appearance—consider the practical impact: significant size changes can lead to inaccurate speedometer readings or ABS malfunctions. I like using a mobile app to monitor tire pressure, keeping it around 2.3 bar for fuel efficiency and safety. The Explorer’s factory-recommended size is optimal; choosing the wrong model might result in unnecessary extra costs.