If you look closely at the sidewall of any tire, you will see a PSI (pounds per square inch) number. This is the maximum pressure that the tire can safely hold at its maximum load. However, inflating your tires to this number is a common mistake.

Think of it like a pair of running shoes; just because they can be laced to their tightest point doesn't mean they should be. Over-inflating to the maximum PSI results in a harsh, bouncy ride, increased risk of blowouts on our Edmonton potholes, and uneven tread wear that focuses on the center of the tire.

Toyota engineers spend thousands of hours testing vehicle dynamics to determine the "Sweet Spot" for your specific model. This information isn't found on the tire, it’s found on your vehicle.

As Raegan points out, you can find your vehicle’s perfect PSI on the Tire and Loading Information placard located on the inside of the driver’s side door jamb. This number is calibrated specifically for your Toyota’s weight, suspension tuning, and intended performance.

When you adhere to the PSI recommended on your door jamb, you unlock three major benefits:

Optimized Fuel Efficiency: Under-inflated tires create more rolling resistance. This means your engine has to work harder and burn more fuel just to move the vehicle. By maintaining the correct pressure, you ensure your Toyota remains as eco-friendly as the day you drove it off our lot.

Extended Tread Life: Tires are an investment. When your pressure is "just right," the weight of your vehicle is distributed evenly across the entire contact patch of the tire. This prevents premature wear on the edges (under-inflation) or the center (over-inflation).

Superior Comfort and Safety: Correct pressure allows the tire to absorb road imperfections effectively. It also ensures that your Toyota’s handling characteristics, especially during emergency maneuvers or heavy braking, remain predictable and safe.