What is the normal tire pressure for the Benben?
3 Answers
The normal tire pressure range for the Benben is 2.4-2.5bar. Due to seasonal factors, the tire pressure can be appropriately increased by 0.2bar in winter and decreased by 0.1bar in summer. This data is based on the international GBT2978-2008 standard requirements. To check the tire pressure of the Benben, first prepare a tire pressure gauge, locate the original tire pressure label, press the gauge onto the tire valve to measure and read the value, and remember to replace the valve cap after checking. Generally, a tire pressure above 2.8bar is considered too high, and below 2.0bar is too low. Hazards of overinflated tires: Reduced tire friction and adhesion, affecting braking performance; causes steering wheel vibration and deviation, reducing driving comfort; accelerates wear on the central tread pattern, shortening tire lifespan; increases vehicle vibration, indirectly affecting other components' longevity; overextends tire cords, reducing elasticity and increasing driving load. Hazards of underinflated tires: Increases friction with the road surface, raising fuel consumption; makes steering heavy and prone to deviation, compromising driving safety; increases movement of tire parts, causing abnormal heat from excessive rolling; weakens cord and rubber function, leading to delamination or cord breakage and excessive friction with the rim, damaging the bead area and causing abnormal wear; multiplies friction with the ground, sharply raising tire temperature, softening the tire, and drastically reducing strength. High-speed driving may cause a blowout. If the tire pressure monitoring indicator lights up (a yellow symbol with an irregular circle, no stamp on top, four small spikes below, and an exclamation mark inside), there are generally three reasons: Abnormal tire pressure: Typically alerts when below 1.8bar or above 3.0bar. Requires tire inspection and pressure adjustment. Tire pressure monitoring not reset: After inflating the tire, failing to reset the tire pressure monitoring system keeps the old data, triggering the indicator. Simply reset the tire pressure. Damaged tire pressure sensor: The sensor, installed inside the tire and connected to the valve, monitors tire pressure. If damaged during driving, it triggers the warning light. A damaged sensor must be replaced.
Having driven the BenBen for several years, I've gained quite some experience with tire pressure. The normal value is usually indicated on the door frame label or manual, mostly ranging from 2.3 to 2.5 bar, which converts to approximately 33 to 36 PSI, depending on your car model version. Non-standard tire pressure not only affects braking performance but also increases the risk of air leakage due to expansion in high summer temperatures, while contraction in cold winters can be even more dangerous. I use a cheap tire pressure gauge worth about ten yuan to check before driving every week. Too low pressure wastes fuel and wears out tires faster, while too high pressure makes the ride bumpy and uncomfortable. It's especially crucial for long-distance driving—when carrying heavier loads, the pressure should be adjusted slightly higher to around 2.7 bar; otherwise, the tires wear out quickly. A reminder to newcomers: don't forget to check, safety comes first!
I just bought a Benben not long ago, and I think the topic of tire pressure is not difficult to learn. The manual says the normal value is between 31 to 35 psi, which I converted to bar using my phone, about 2.2. When I got the new car, I checked the sticker on the door to confirm. Buying a portable tire pressure gauge is very convenient, it only cost 20 yuan online, and I check it every now and then to keep it stable. If the pressure is too low, the tires look flat, making driving harder and consuming more fuel; if it's too high, the ride becomes bumpy and uncomfortable. Driving in the city is usually fine, but before hitting the highway, it's a must to check. Weather changes also have a big impact, with tires expanding in hot weather and shrinking in winter. Remember, maintaining good tire pressure makes the car durable and worry-free!
