
The front and rear tire specifications for the JAC Refine S3 are 205/55-R16. Below is relevant information about tires: 1. The main functions of tires include dry grip, hydroplaning resistance, providing comfort, reducing driving noise, impact resistance, wet grip, load-bearing capacity, handling performance, average wear, and mileage. 2. The cross-sectional structure of a tire can generally be divided into four parts: tread, shoulder, sidewall, and bead. Each part has its own function. The tread mainly contacts the ground, the shoulder and sidewall provide support, and the bead contacts the wheel rim to create a seal. 3. The interior of a tire is composed of multiple layers of different materials, including the tread pattern, overlay, steel belt, stress-absorbing rubber strip, carcass ply layer, and inner liner.

The most common original tire specification for the JAC Refine S3 is 195/65 R15, which means a width of 195 millimeters, a sidewall height that is 65% of the width, and fits a 15-inch wheel rim. I once drove my friend's S3 on mountain roads, and this set of tires is quite economical and practical for city commuting, handling bumps and uneven surfaces without much discomfort. If you frequently drive on highways or are concerned about tire noise, upgrading to quiet and comfort-oriented tires might provide a better experience. Additionally, an important little reminder: there might be slight differences between different model years of the S3, so it's best to check the sidewall of your own tires, where a series of small characters indicate the exact model and speed rating. Make sure not to make a mistake when buying new tires or spare tires. The correct tire size is crucial as it affects fuel efficiency, driving safety, and whether your vehicle will pass the annual inspection.

After buying the car, I checked the manual and found that the Ruifeng S3 comes standard with 195/65 R15 tires. This size is quite common among entry-level SUVs, balancing cost, durability, and a certain level of comfort. I’ve personally seen some owners upgrade to larger rims later for aesthetics or better handling, such as switching to 16-inch or even 17-inch rims. However, the overall tire diameter must be calculated accurately to remain the same; otherwise, the speedometer and odometer will be inaccurate, and highway driving may become uncomfortably bumpy. It’s also important to ensure the tire load index doesn’t fall below the factory standard, as it relates to load-bearing safety. If you’re considering changing the tire specifications, I recommend consulting a reliable tire shop first—don’t just go for looks.

When I first got my JAC Refine S3, I paid special attention to the tire size. I consulted both the 4S store salesperson and technician, confirming the original factory size is 195/65 R15. When selecting tires, besides size, you also need to consider tread pattern and material. For example, economical and wear-resistant types are sufficient for city driving; if you're in northern areas with heavy snowfall in winter, it's advisable to equip winter tires, sticking to the factory specifications. When I ordered tires online myself, I noticed significant price differences for the same 195/65 R15 size across different brands and models. Spending more on tires isn't really a loss, as the differences in braking distance and driving experience are quite noticeable.


