What Oil to Use for Tire Maintenance?

[MacLogan]

Tire maintenance fluid can extend the service life of tires and also provides a beautifying effect, reducing small surface cracks. The precautions and functions of tire maintenance are as follows: Precautions: Tire pressure should not be too high. Due to weather conditions, friction during driving can cause tire pressure to rise, which may lead to the danger of a blowout. Clear debris from tire treads; if the treads are blocked by debris, the anti-slip function can be severely reduced, even posing a threat to driving safety. Functions: Safety: Once a tire has a problem, it becomes a big issue. Service life: Well-maintained tires versus poorly maintained ones differ in longevity. Appearance: Whether it looks good or not, and the speed of aging.

[JuneFitz]

Having driven a taxi for fifteen years, I've witnessed countless accidents caused by reckless tire maintenance. Never apply oil to your tires! Engine oil, grease, and similar substances can corrode the rubber, making the tread hard and brittle, which significantly increases the risk of a blowout at high speeds. If you really want to maintain your tires, the most reliable method is to check the tire pressure monthly—2.5 bar in winter and 2.3 bar in summer are the safest levels. Always remove stones stuck in the tire grooves promptly, as they can drastically reduce traction in rainy conditions. If you notice the sidewalls turning white or cracking, don't hesitate—replace them immediately. I always keep a rubber protectant spray in my car; applying it around the tires after washing is the most practical way to prevent aging, and you can easily find genuine products online for just thirty yuan.

[StValerie]

I've been in auto repair for ten years, and tire maintenance absolutely doesn't require grease. Grease seeping into rubber dissolves anti-aging agents, causing tires to develop cracks all over in less than half a year. Last time, a car owner applied transmission oil, and the entire tire ended up bulging and deformed. The correct method is to get a wheel alignment every quarter—misaligned tires cause loud noise and waste fuel. When washing the car, remember to rinse off brake dust, as strong acid corrosion damages tires more than sun exposure. If the tire pressure warning light comes on, don't push it—find the nearest auto shop to check for nails. Tire sealant can corrode rims, so mushroom plugs are the best fix. Tires over six years old must be replaced, as hardened rubber can blow out even over a small pothole.

[Kent]

I drive freight every day and never use oil for tire maintenance. Peanut oil or motor oil can cause rubber to swell and crack, actually shortening the tire's lifespan. Here are three simple and practical tips: Use a coin to check the tread depth when the tires are cold—if the national emblem is visible, it's time to replace the tire; clean debris from the tire grooves with a stiff brush every month; and rinse off bird droppings or tree resin immediately if parked under a tree. Also, don’t forget to check the spare tire—even if unused for five years, it should be replaced.