What car has tires that are 3.75 meters tall?
4 Answers
Having tires that are 3.75 meters tall is the Northern Heavy Duty TR100. Here are the specific details about the tires: 1. Tire function: Tires support the entire weight of the vehicle, bear the load of the car, transmit traction and braking torque, ensure the adhesion between the wheels and the road surface, reduce and absorb the vibrations and impact forces during driving, prevent severe vibrations and early damage to car components, adapt to the high-speed performance of the vehicle and reduce driving noise, ensuring safety, handling stability, comfort, and energy efficiency. 2. Tire maintenance methods: Tire maintenance methods include regularly cleaning stones from the tire treads, reducing exposure to sunlight, frequently checking tire pressure, paying attention to suspension maintenance, regularly inspecting front wheel alignment, and being mindful of driving habits.
I've always been fascinated by giant engineering vehicles, having watched numerous documentaries about mining trucks on YouTube. Those trucks with tires around 3.75 meters tall refer to large mining dump trucks, such as Belarus's BELAZ 75710 or Caterpillar's 797 series. In actual mining operations, these vehicles typically have tire diameters ranging from 3.5 to 4 meters, easily covering the 3.75-meter size. I noticed their enormous tires are designed to distribute pressure on loose mining terrain, preventing the vehicles from getting stuck. Each truck can haul over 400 tons of ore with remarkable efficiency. Seeing a model in person really puts the scale into perspective - the tires alone cost over a million each, requiring massive cranes for maintenance and installation. These trucks are extensively used in mining sites worldwide, like in Australia or Canada, where safety is paramount. Although the tires wear out quickly, the overall stability is excellent. The future trend is shifting toward electrification to reduce pollution.
During my past work in mines, I witnessed these behemoths firsthand. Vehicles with tires as tall as 3.75 meters are typically mining dump trucks like Liebherr or BELAZ. In operation, tire sizes usually range between 3.6 to 4 meters, adjusted according to specific models to ensure they can bear heavy loads without collapsing. When working alongside them, the tires stood taller than shoulder height, and changing them required specialized teams with heavy-duty tools—expensive but essential. The rugged mine terrain caused rapid tire wear, necessitating frequent safety checks due to high risks. Looking back, the work environment was noisy and dusty, but we got used to it—it was exhilarating. Now, with technological advancements, newer models are more efficient, and tire designs have become far more durable.
When I was a kid, my dad took me to visit a mine, and it was the first time I saw those gigantic truck tires—almost three times my height. Experts said those with a diameter of around 3.75 meters were for mining dump trucks, like BELAZ or Caterpillar brands. They're used in mining transportation—large tires enable heavy loads and prevent getting stuck. I was so excited that I took photos to show off to my classmates, thinking it was super cool. The design of such tall tires is to carry more rocks in one trip, reducing back-and-forth runs. Modern mines still use these to boost efficiency, and the future might bring even more eco-friendly versions.
