
Oshan tires generally need to be replaced after driving 50,000 to 80,000 kilometers. Since tires are rubber products, they are prone to aging. If the tires have been in use for 3 years since production but haven't reached the recommended mileage, it's advisable to replace them for safety reasons. Below is more information about Oshan: 1. Development Model: Oshan Auto relies on the research and development resources of Changan Auto Group and consistently adheres to the development model of 'self-reliance and independent innovation.' 2. Front Grille: The front grille and lower air intake of Oshan both feature a U-shaped design with chrome accents. The elongated and upward-slanting headlights complement the raised lines on the hood. 3. Headlights: The interior now includes blue accents to enhance visual appeal. The sides of the body feature crisp, straight lines, while the rear maintains a clean and streamlined appearance.

















I've been driving for over 20 years, and tire really depends on how you use them. Generally, they should be replaced every 5 to 6 years, especially for cars like Ousang - city driving for about 50,000 to 60,000 kilometers is when you should start paying attention. The tread depth falling below 1.6mm is a strict benchmark; if you can see the entire edge of a 1-yuan coin when inserted into the tread, it's time for a change. Rubber ages quickly - prolonged exposure to northern freezing winters or southern scorching sun can cause cracks. Once I waited too long to replace mine and discovered small cracks on the tire sidewall, so I rushed to the shop immediately. Safety always outweighs saving money. Make it a habit to check tire pressure and appearance monthly - don't just focus on mileage. Parking in garages to avoid excessive sun exposure can extend their lifespan. The risk of blowouts is serious; when accidents happen, it's troublesome. That's why regular maintenance is crucial.

From the perspective of tire aging, I usually pay great attention to car . Generally, tires should be inspected after five years, as rubber materials become brittle and their performance degrades rapidly, posing significant risks even if the car isn't driven frequently. Check the DOT code on the tire sidewall for the manufacturing date; for example, 2320 means the tire was produced in the 23rd week of 2020. After five years, pay close attention to wear. It's recommended to use a tread depth gauge to measure the tread pattern, and replace the tire if it's below 1.6 mm. Driving habits have a significant impact—hard braking or driving on rough roads accelerates wear; in poor road conditions, tires may need replacement as early as 40,000 kilometers. My own car is used in the humid southern region, and I noticed fine cracks before five years, so I replaced them for peace of mind. Temperature fluctuations also accelerate aging, so in winter, try to avoid parking outdoors for extended periods. Don’t forget to check the sidewalls for bulges—if any are found, address them immediately, as safety should never be delayed.

Poor tire poses safety risks. A friend of mine drove on the same tires for seven years without replacement, and a blowout on the highway nearly caused a serious accident. Worn treads increase braking distance and make hydroplaning in rainy conditions even more dangerous. The standard is to replace tires when tread depth falls below 1.6mm, which can be tested using a coin. While Oshan tires are of decent quality, exceeding their limits remains hazardous. Tires aged over six years may suffer internal structural failure even if they appear fine externally, posing hidden dangers. Frequent drivers should check tread wear every 40,000 kilometers; even those who drive less should regularly monitor tire pressure and sidewall damage. Safety comes first—don’t wait for warning lights to act. Cultivate the habit of early replacement to reduce accident risks. Tire blowouts affect the entire driving experience, making timely inspections crucial.

Want to check if tires need replacement myself, I take a look every time I wash the car. Tread depth less than 1.6mm is a signal, new tires are about 8mm deep, can measure with simple tools. Check for uneven wear, might indicate wheel alignment issues; sidewall bulges or cuts require immediate replacement. Check tire pressure monthly, maintain manufacturer recommended value. Manufacturing date is on the sidewall DOT code, last two digits indicate year and week, e.g. 2119 means 21st week of 2019. Consider replacement if over five years old. Parking location is also important, garage extends lifespan; sun exposure causes cracking. Regular helps tires last longer, Oushang cars commonly used for urban commuting, wear slowly but inspect around five years to ensure safety.

Tire replacement varies from person to person. Based on my experience, driving habits and environment determine the timing. For those who drive mostly on highways, tires should be replaced at 50,000 kilometers; for city commuters, check for aging after five years. Environment matters—hot weather softens rubber, accelerating wear, while extreme cold makes tires hard and brittle. Oshan tires are generally durable but don't push beyond limits. Test tread depth with a 1-yuan coin—replace if the coin's edge is visible when inserted. Prioritize checking for sidewall damage. Maintaining standard tire pressure extends lifespan. The safety tread depth is 1.6 mm—below that is dangerous. My car was exposed to intense summer sun, showing obvious cracks after four years, so I replaced them. Don’t skimp—tires are the lifeline of driving safety. Regular is cost-effective, as blowout risks rise over time.


