Stop Using Thirty Two PSI In Your Tires - Do This Instead

Setting your tire pressure to the exact number printed on the sidewall is a massive mistake that ruins your suspension and tread life. Most people blindly follow the maximum rating or rely entirely on their dashboard TPMS light to tell them when to add air. Relying on these incorrect metrics leads to terrible fuel economy uneven tread wear and potentially dangerous handling at highway speeds. Automotive engineers actually calculate a specific optimal pressure based on vehicle weight and suspension geometry which is located right inside your driver side door jamb. However even that door sticker number is sometimes a compromise made by marketing departments for a softer ride quality. We break down the actual physics of tire inflation contact patches and rolling resistance so you understand exactly how much air your specific vehicle needs for maximum safety. #mechaniclife #car #diyrepair ➤You can click on the link below to access all my videos    / @garage-t3p