Hyundai Tucson: Tires and Wheels / Recommended Cold Tire Inflation Pressures

Check all tire pressures (including the spare) when the tires are cold. “Cold tires” mean the vehicle has not been driven for at least three hours or driven less than 1 mile (1.6 km).

Warm tires normally exceed the recommended cold tire pressures by 4 to 6 psi (28 to 41 kPa). Do not release air from warm tires to adjust the pressure. The tires are underinflated. For the recommended inflation pressure, refer to the “Tire and Wheels” section in Chapter 10.

WARNING

• Recommended pressures must be maintained for the best ride, vehicle handling, and minimum tire wear.
• Over-inflation or under-inflation can reduce tire life, adversely affect vehicle handling, and lead to sudden tire failure that may result in loss of vehicle control resulting in a collision.
• Severe under-inflation may lead to severe heat build-up, causing blowouts, tread separation, and other tire failures that result in loss of vehicle control resulting in a collision. This risk is much higher on hot days and when driving for a long time at high speeds.
• Under-inflation may cause excessive wear, poor handling, and reduced fuel economy. Wheel deformation is also possible. Keep your tire pressures at the proper levels. If a tire frequently needs refilling, have it inspected by an authorized HYUNDAI dealer.
• Over-inflation produces a harsh ride, excessive wear at the center of the tire tread, and a greater possibility of damage from road hazards.