
Generally, a used tire weighs around 10 kilograms. Tire Weight Chart: The tire weight chart can be found on the sidewall of the tire. Each tire has parameter values printed on it, including tire size, maximum driving speed, and weight rating. Typically, the front part shows the tire size specification, while the back part indicates the load index and speed rating. The numbers represent the load index, and the letters represent the speed rating. The tire load index ranges from 71 to 100, each corresponding to a different carrying capacity. The specific load rating needs to be determined based on the numbers on the tire, and the speed rating and load index should be interpreted by referring to the tire speed rating chart and load index chart. Methods for Disposing of Used Tires: Used tires can be given to tire repair technicians or tire collectors. They can also be retreaded. Severely worn used tires are usually sold to processing plants for shredding or oil refining.

Having worked with cars for many years, I've found that the weight of used tires isn't fixed—it largely depends on the vehicle they came from. For ordinary passenger car tires, which I've moved many times, they typically weigh between 15 to 25 kilograms. Smaller car models might be on the lighter side, while mid-sized vehicles like SUVs tend to have heavier ones. I remember helping out at a recycling center once, where workers mentioned that truck tires can weigh anywhere from 50 to over 100 kilograms when discarded—far too heavy for one person to lift, requiring a forklift or specialized equipment instead. The heavier the tire, the higher the recycling and disposal costs, increasing expenses for transportation and shredding. Different brands also affect weight; premium-quality tires with thicker materials are just as heavy. When handling used tires, it's advisable to wear gloves or seek assistance to avoid injury from overexertion. Knowing this before replacing tires can be quite useful, as opting for lightweight new tires can reduce future waste burdens.

I usually pay attention to environmental recycling topics and have learned that the weight of waste tires is a critical factor in the environmental industry. The average weight of a discarded car tire is around 20 kilograms, while larger ones like SUV or truck tires are heavier, with truck tires exceeding 50 kilograms. When piled up, the weight affects recycling efficiency and costs, as heavier tires require more energy for crushing and transportation, increasing the carbon footprint. Recycling plants use crushers to turn them into rubber granules, but heavier tires consume more machine energy. This reminds me that choosing lightweight-designed tires can reduce waste volume and be more environmentally friendly. Every time I see piles of discarded tires by the roadside, I feel the weight issue shouldn't be overlooked. Recycling and reusing waste tires is a way out, but it starts with weighing their heavy burden.

When I first bought my car, the first time I replaced a worn-out tire, I found it was much heavier than I expected. The mechanic said a sedan tire weighs around 15 kilograms, while an SUV tire could be 25 kilograms or more. It was particularly strenuous to move alone, and I had to be careful not to cut my hands. Later, I noticed significant weight differences in worn-out tires between different car models—smaller cars have lighter ones, while larger vehicles have bulkier ones. When disposing of them, it's best to find a recycling point or let professionals handle the moving; don't try to manage it yourself. The weight reminded me to pay attention to regular vehicle maintenance, and choosing lighter materials for new tires can also benefit later recycling. In short, weight is a matter of practical experience.


