What is the tire specification for Tesla Model Y?
3 Answers
The 2021 domestically produced Tesla Model Y comes with 19-inch Gemini wheels as standard for the Long Range All-Wheel Drive version, with tire specifications of 255/45R19. The Performance version, on the other hand, features 21-inch wheels with tire specifications of 255/35R21. Here are some related details about the Tesla Model Y: 1. Detail One: The Model Y is a mid-size SUV with dimensions of 4751mm in length, 1921mm in width, 1624mm in height, and a wheelbase of 2890mm. The Model Y is an entry-level model from Tesla, built on the same platform as the Tesla Model 3. 2. Detail Two: The Model Y is a dual-motor vehicle, equipped with motors on both the front and rear axles. It comes in Long Range and Performance versions. The Long Range version has a total motor power of 258kW and a total torque of 527 Nm, while the Performance version boasts a total motor power of 340kW and a total torque of 639 Nm. 3. Detail Three: The Model Y uses ternary lithium batteries across all models. Most pure electric and plug-in hybrid vehicles utilize ternary lithium batteries, which are lighter and have higher energy density. The cathode of these batteries is made from ternary materials.
I often help friends with vehicle maintenance. For the Tesla Model Y's tire specifications, the key is to look at the rim size. Common models include 255/45 R19, which means a width of 255mm, an aspect ratio of 45%, and 19-inch rims. For the Performance version or larger rim options, 255/40 R20 might be used. The tire type is typically all-season, such as Michelin's quiet tires or Goodyear's energy-saving tires, which come well-matched from the factory. Maintaining tire pressure around 42 PSI is crucial—too high or too low can lead to faster battery drain or uneven wear. The Model Y's central display shows real-time tire pressure, which is very practical. Larger rims offer sharper handling but reduce range more than smaller rims—for example, switching to 20-inch rims can noticeably increase energy consumption. For daily driving, it's recommended to check the tread every 5,000 km and replace them promptly if worn to avoid slipping. In short, sticking to factory specifications is the most hassle-free option, as they are directly matched to the car's chassis setup.
I've been driving my Model Y for over a year now, equipped with 255/45 R19 tires. Despite their large size, they're surprisingly quiet, making highway driving peaceful. This specification is suitable for daily use, but you need to be careful when parking to avoid scraping the curb, as they protrude slightly. I always maintain the recommended tire pressure of 42 PSI, and the Tesla app even reminds me to adjust it. The tires wear slowly; mine lasted until 40,000 kilometers before needing replacement, but if you do a lot of city driving, it's wise to check them earlier. Opting for other brands, like domestic tires, can be cheaper, costing around 6,000 yuan for a set; however, the original ones are more efficient and provide stable range. In terms of size, 19 inches is sufficient, while 20 inches look better but consume more electricity. Don't neglect adjusting the tire pressure—safety comes first.
