What is the recommended tire pressure for 750r16 tires?
2 Answers
750r16 tires require different inflation pressures depending on the wheel position: 1. Front wheels should be inflated to 8.5 bar. 2. Rear wheels should be inflated to 11 bar. Tire pressure refers to the air pressure inside the tire, which plays a crucial role in vehicle performance and power. The effects of incorrect tire pressure (either too high or too low) include: 1. Reduced tire friction and adhesion, affecting braking performance. 2. Steering wheel vibration and deviation, decreasing driving comfort. 3. Accelerated wear on the central tread pattern, shortening tire lifespan. 4. Increased vehicle vibration, indirectly affecting the lifespan of other components. 5. Degradation of cord and rubber functions, potentially causing delamination or cord breakage, leading to excessive friction with the rim.
I've been using 750R16 tires for transportation, and the air pressure needs to be adjusted flexibly. When the truck is empty, I keep it under 250 kPa for fuel efficiency and a smooth ride. For heavy loads, I increase it to 280 or even 300 kPa to prevent tire deformation, overheating, and blowouts. Checking tire pressure when cold is the most accurate, such as measuring it three hours after parking. I make it a habit to check the pressure weekly with my own gauge. If the pressure is too low, say below 200 kPa, the tires wear out quickly, making long-distance trips risky. If it's too high, like above 350 kPa, traction is reduced, and the tires may skid in rainy conditions. The correct pressure ensures safe driving and can extend tire life by up to five years. Adjust the pressure based on load and road conditions—250 kPa is sufficient for city driving, while 280 kPa is safer for highways and long trips. Develop the habit of checking regularly; don't wait for an accident to regret it.
