Do 4S stores have original tires?

[MacLevi]

4S stores use original tires because all replacement parts at 4S stores must be covered by warranty. Using original tires can enhance structural and performance guarantees to some extent. This also reflects 4S stores' commitment to quality. Generally, 4S stores use original parts for car repairs. As 4S stores are manufacturer-authorized automotive maintenance and after-sales dealers, their parts are sourced directly from the manufacturers, commonly referred to as original parts. However, in reality, there might be a very small number of unscrupulous merchants who charge for original parts but actually use aftermarket parts. But such cases are rare and generally not encountered. A simple identification method: compare the old part from your car with the new replacement part, mainly focusing on workmanship, materials, part numbers, etc. Parts with rough workmanship are usually substandard products. In contrast to original parts, there are aftermarket parts. Aftermarket parts are made by other manufacturers who copy the original parts and produce them using their own molds. The advantage of aftermarket parts is their lower price, but the downside is that their quality is often poor due to various factors, making them prone to issues during use.