Is a tire pressure of 270 normal for the Regal?
2 Answers
The tire pressure of 270 for the Regal is within the normal range. Below is a detailed introduction about the Regal: 1. Overview: As one of the most successful strategic models under the Buick brand, the Regal has gained widespread popularity among users due to its trendy, dynamic, and tech-savvy product image, along with comprehensive technical capabilities. The new Buick Regal boasts a wheelbase of 2829mm. 2. Features: The Buick Regal integrates General Motors' global advanced technologies. While inheriting traditional strengths, it addresses the continuously evolving needs of consumers in the new era, bringing innovative product capabilities that enhance driving pleasure, achieving further evolution in dynamic styling, driving and riding quality, and technological attributes.
I've been driving my Regal for three years, and a tire pressure of 270 is definitely normal. In summer, the tire pressure can even shoot up to 290 after parking, but it drops back to 270 while driving. However, it's best to check when the tires are cold—right after a high-speed run, the pressure reading can be falsely high and inaccurate. I suggest looking for the factory sticker on the driver's door frame. My old Regal had a recommended range of 240-260, and the newer models seem to have a wider range. Don't get too hung up on the numbers—adding a bit to 280 in cold weather is fine, and having too much pressure can make the ride uncomfortably bumpy. Remember to keep an air pump in the trunk and check the pressure once a month for peace of mind.