Which car models have spare tires mounted on the rear door?
1 Answers
Car models with spare tires mounted on the rear door include: Chery Tiggo, Pajero, RAV4, FJ Cruiser, Jeep Wrangler, Mercedes-Benz G500, Mercedes-Benz G55 AMG, Landwind X6, and many more. In the early days, cars did not have spare tires. However, with the use of pneumatic tires in automobiles, issues such as flat tires and loss of air pressure became obstacles to normal vehicle operation. As a result, car inventors quickly recognized this problem, leading to the creation of the spare tire in the automotive world. Below are the functions of car tires: 1. Supporting the entire weight of the vehicle: Supporting the entire weight of the vehicle, bearing the load of the car, and transmitting forces and moments in other directions. 2. Transmitting traction and braking torque: Transmitting traction and braking torque to ensure good adhesion between the wheels and the road surface, thereby improving the vehicle's power, braking, and off-road capabilities; working together with the car's suspension to mitigate impacts during driving and dampen resulting vibrations. 3. Preventing damage to car components: Preventing car components from suffering severe vibrations and premature damage, adapting to the vehicle's high-speed performance and reducing driving noise, ensuring driving safety, handling stability, comfort, and fuel efficiency.