1. Different sizes
From the outside, the 14 inch wheels will be larger.

2. Different stability and fuel consumption
If you look at the driving performance, the tire size is larger, the driving stability is better, and the resistance is also increased. If the engine does not
Changes and resistance increase the burden on the engine, and fuel consumption will increase.

Related reading materials:
According to the wheel surface treatment process, different methods will be adopted, which can be roughly divided into two types: baking paint and electroplating.

1. The painted wheels are moderately priced and durable.
The appearance of the wheels of ordinary models is less considered, and good heat dissipation is a basic requirement. The process is basically painted with paint, that is, spray first
Coating and then electric baking, the cost is more economical and the color is beautiful, and it lasts for a long time. Even if the vehicle is scrapped, the color of the wheel remains unchanged.
The surface treatment process of many Volkswagen wheels is painted, and some fashionable and dynamic color wheels are also painted.
Surgery. This type of wheel hub is moderately priced and has complete specifications.

2. The price difference of electroplated wheels is large.
Electroplated wheels are divided into silver electroplating, water electroplating and pure electroplating. Although the color of electroplated silver and water electroplated wheels is bright and vivid, but when kept
The room is short, so the price is relatively cheap, which is liked by many young people who are looking for freshness.
The pure electroplated wheels have a long color retention time, which can be said to be of high quality and high price. Some medium and high-end cars will be equipped with pure electroplated wheels as standard. Wheel hub
According to the material, it can be divided into two categories: steel wheels and alloy wheels.

3. The main advantage of steel wheels is that the manufacturing process is simple, the cost is relatively low, and the ability to resist metal fatigue is strong, that is,
We call it cheap and strong. However, the disadvantages of steel wheels are relatively prominent. They are not beautiful in appearance, heavy in weight, and inertial res istance.
Large, poor heat dissipation, and very easy to rust.

4. The aluminum alloy wheels hub is lighter in weight, small inertial resistance, high manufacturing precision, small deformation during high-speed rotation, and small inertial resistance, which is beneficial
To improve the straight-line driving performance of the car, reduce the tire rolling resistance, thereby reducing fuel consumption.