Where is the spare tire usually placed?
2 Answers
Cars usually place spare tires in the following locations: under the trunk mat, mounted on the chassis, or mounted on the rear of the vehicle. Spare tires are classified as follows: 1. Full-size spare tire: A full-size spare tire has exactly the same specifications and size as the other four tires on the vehicle and can replace any one of the tires that are temporarily or permanently unusable. 2. Non-full-size spare tire: This type of spare tire has a slightly smaller diameter and width than the other four tires and can only be used as a temporary replacement. It should only be used on non-driving wheels, and the maximum speed should not exceed 80 km/h. 3. Run-flat tire: Run-flat tires, also known as safety tires, are commonly referred to as "puncture-proof tires" and are directly translated in the industry as "tires that can run when flat." Compared to ordinary tires, run-flat tires do not leak air or leak very slowly when punctured, maintaining their driving profile. The tire bead also remains fixed on the rim, allowing the car to continue driving stably for an extended period or temporarily until reaching a repair station. Therefore, vehicles equipped with such tires no longer need to carry a spare tire, effectively hiding the spare tire in another form within the four tires.
I know quite a few spare tire locations, usually under the floor of the car trunk. Just lift the mat and you'll see it. Having driven a family sedan for years, I've had to do this every time I change a tire—super convenient and doesn't take up extra space. Nowadays, some new car designs are quite clever, hiding the spare tire securely to protect it from dust and rain. SUVs or off-road vehicles might hang the spare tire at the rear or under the chassis, secured with a chain, requiring special tools for removal. The key is to regularly check the spare tire's condition, like whether it's properly inflated or if the rubber has aged. Ignoring it means it might be useless in an emergency. I recommend lifting the trunk mat monthly to check the spare, ensuring proper tire pressure, so you can drive with peace of mind. Don't wait until something happens on the road to regret it.