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Should all four tires be consistent when picking up the car?

3 Answers
JeremiahLynn
07/29/25 8:15pm
When picking up the car, the four tires may not necessarily be consistent, as the tires on a new car may not have been produced on the same date. However, the production year of all four tires on a new car should be the same. Precautions when purchasing tires: When purchasing tires, try to buy tires with newer production dates. The main material of tires is rubber, which naturally ages over time, becoming prone to cracking and significantly reducing heat dissipation. This leads to poor driving comfort, slower acceleration, and a high risk of losing control during braking due to insufficient grip. Checking the tire production date: All tires have a production date, which can be found on the sidewall of the tire. It usually appears in the form of DOT-LFLM-D79H0816. The production date is indicated by the last four digits of the DOT code. The first two digits represent the week of production in the year, and the last two digits represent the year of production. For example, 0816 means the tire was produced in the 8th week of 2016.
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RoseDella
08/14/25 4:41pm
All four tires must be consistent when taking delivery of the car, as this is a core issue related to driving safety. Inconsistent tires may lead to unbalanced vehicle handling, especially in rainy or snowy conditions, where differing grip levels can easily cause skidding or rollovers. From personal experience, new cars usually come with matched tires from the factory, but some dealers might replace them during transport, such as with spare tires or incorrect installations. During inspection, check whether the brand, model, size, and tread depth on the tire sidewalls are consistent; if there are discrepancies, demand an immediate replacement. Safety comes first—whether for family trips or highway driving, this detail cannot be overlooked, as it could lead to accidents. Imagine uneven tire wear—prolonged driving could increase braking distance and multiply risks. Some may say minor issues don’t matter, but uniform tires ensure optimized vehicle performance and proper functioning of ABS and stability systems. I recommend bringing a friend to verify the tires upon delivery, taking photos to document details—don’t skip this step for convenience.
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CarolineRose
10/16/25 3:22am
When picking up a new car, checking the consistency of all four tires is a must for me, as it directly impacts driving comfort and safety. From a daily commute perspective, mismatched tires can easily cause body vibrations, making children prone to motion sickness, and turning long trips into an ordeal. For instance, mixing brands or using different sizes worsens cornering stability, increases fuel consumption, and is less eco-friendly. I've encountered a friend's case where they didn't notice uneven tire tread depths upon delivery, leading to a near-accident due to delayed braking in rainy conditions later. New cars should come with uniform specifications from the factory, but it's best to visually inspect each tire's label and appearance on-site. If inconsistencies are found, demand an explanation and correction from the dealer—don't compromise. Also, check if the spare tire matches to avoid potential hazards from emergency mixed usage. Protecting your family starts with the details; a little extra care goes a long way in ensuring peace of mind.
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