Why is the spare tire of the Atenza smaller than the original tire?
2 Answers
The reasons why the spare tire of the Atenza is smaller than the original tire: 1. To remind the car owner to go for repairs, because a full-size spare tire would make the owner feel no difference after replacement, leading to delayed repairs, which could be very dangerous if another tire blowout occurs; 2. To reduce weight and save space. A spare tire is a backup tire prepared for the car. The Atenza is a mid-size sedan under Mazda, with a body length of 4870 mm, width of 1840 mm, height of 1445 mm, and a wheelbase of 2830 mm. The Atenza uses a 6AT transmission and is equipped with two engines: a 2.0L naturally aspirated engine and a 2.5L naturally aspirated engine. In terms of suspension, the Atenza uses a MacPherson independent front suspension and a multi-link independent rear suspension.
Why is the spare tire of the Atenza smaller than the original tire? This is quite common. I reckon it's mainly to save trunk space. Think about it—the car trunk isn't that big to begin with. If you put a spare tire the same size as the original, it would take up a lot of room and get in the way when you want to carry luggage or other items. A smaller spare is compact and lightweight, making it easier to store without affecting daily use. Additionally, the lighter weight of the small spare reduces the overall load on the car, which helps improve fuel efficiency—manufacturers consider these factors in their design. Of course, it's only meant for emergencies, so don't drive on it for too long. The speed limit is usually around 80 km/h, so it's best to find a place to repair or replace it as soon as possible. If you get a flat on the road, the small spare can get you to a repair shop, which is much better than having no spare at all. In short, the design is practical—focused on convenience—so don't worry, just handle it normally.
