How heavy is a 900 tire?
3 Answers
Approximately 50kg. Tire maintenance is as follows: 1. Safe storage: All tires should be stored in a cool, dry, and dark indoor area, avoiding exposure to sunlight, oil, acid, and hydrocarbons, as these can erode the tire. 2. Tire maintenance: Regular rotation of tires, choosing appropriate tread patterns, daily maintenance, regular pressure checks, timely repair of damages, and frequent removal of stones and foreign objects from the tread are all important factors in extending tire life. 3. Ensure standard pressure: Both over-inflation and under-inflation will increase wear and reduce mileage. They also increase the dynamic load on the wheels, making the tire more prone to bursting. The impact is more severe on uneven roads or at high speeds. 4. Control tire temperature: While driving, the tire's temperature rises due to friction from deformation. When the temperature exceeds 100°C, the tire's strength greatly decreases, making it highly susceptible to delamination, blowouts, and other damages. 5. Pre-drive routine checks: Before driving, check the tires for bulges, cracks, cuts, punctures, under-inflation, and abnormal wear. If any are found, they must be repaired immediately. Check the tire tread for punctures by debris, metal fragments, glass, or stones lodged in the grooves. If found, use a screwdriver to remove them.
I'm a truck driver and often change tires myself. The 900 tire probably refers to the 9.00R20 size truck tire. A heavy one weighs around 60 kg, while a lighter one is over 50 kg. It's really strenuous to move, so it's best to work with a partner or use hydraulic tools for assistance. The heavier weight increases fuel consumption, but safety comes first on long hauls—these tires are wear-resistant and have strong anti-slip properties. I remember one time when I overloaded the truck and noticed the tires wore out quickly. Since then, I check tire pressure and wear every six months to avoid unexpected blowouts. With proper maintenance, a tire can last tens of thousands of kilometers without any issues.
Having worked in repair shops for over a decade, I've encountered all kinds of tire issues. 9.00R20 tires typically weigh between 55 to 65 kilograms, depending on the brand and usage conditions. Heavier tires like steel radial tires are more durable and sturdy, but proper balancing during installation is crucial to prevent vehicle vibration and increased fuel consumption. From a safety perspective, heavier tires provide better traction, especially in rainy or snowy conditions. It's recommended to measure tire weight changes during each maintenance service and replace them promptly if excessive wear is detected. Tire weight should also match the vehicle's load capacity, as overloading can easily damage the suspension system.
