Wheel spacers are usually installed to improve the appearance, handling, and performance of a car by creating a more aggressive stance and reducing the wheel gap. Wheel spacers can also be used to fit larger wheels or tires that would otherwise rub against the fender or suspension components.

But are wheel spacers actually safe for your 2023 Audi A4? What are the benefits and risks of using them? And how do you choose the right wheel spacers for your car? In this post, we will answer these questions and provide some real cases and examples of wheel spacers in action.

2023 Audi A4 Wheel Spacers: Are They Actually Safe?

Benefits of 2023 Audi A4 Wheel Spacers

Enhanced appearance: Wheel spacers can make your car look more sporty and attractive by pushing the wheels outwards and filling the wheel arches. This can also create a contrast between the body color and the wheel color, adding some visual flair to your car.

Improved handling: Wheel spacers can increase the track width of your car, which means the distance between the left and right wheels. This can improve the stability, cornering, and steering response of your car by reducing body roll and increasing grip. Wheel spacers can also correct the offset of your wheels, which is the distance between the centerline of the wheel and the mounting surface of the hub.

A positive offset means that the wheel is closer to the inside of the car, while a negative offset means that the wheel is closer to the outside. A zero offset means that the wheel is perfectly aligned with the hub. Wheel spacers can help you achieve a zero or negative offset, which can improve the handling and balance of your car.

Increased performance: Wheel spacers can allow you to fit larger wheels or tires that can enhance the performance of your car. Larger wheels or tires can provide more traction, braking power, and acceleration, as well as reduce rolling resistance and weight. However, you should be careful not to exceed the recommended size for your car, as this can affect the speedometer accuracy, fuel economy, ride quality, and suspension geometry.

Risks of 2023 Audi A4 Wheel Spacers

Legal issues: Wheel spacers may not be legal in some states or countries, depending on their size, type, and installation method. You should check with your local laws and regulations before using wheel spacers on your car.

2023 Audi A4 Wheel Spacers: Are They Actually Safe?

How to choose wheel spacers

If you decide to use wheel spacers on your 2023 Audi A4, you should choose them carefully based on several factors, such as:

Size: The size of the wheel spacers determines how much they will push your wheels outwards from the hub. The size is usually measured in millimeters (mm) or inches (in). The larger the size, the more aggressive the stance and handling of your car will be. However, you should not use wheel spacers that are too large for your car, as they can cause rubbing issues with your fender or suspension components. You should also make sure that your wheels have enough clearance from the brake calipers and rotors after installing wheel spacers.

Type: There are two main types of wheel spacers: bolt-on and slip-on. Bolt-on wheel spacers are attached to the hub using longer wheel studs or bolts that replace the original ones. They are more secure and stable than slip-on wheel spacers, but they require more installation work and may not fit all wheels. Slip-on wheel spacers are simply slid over the existing wheel studs or bolts and secured with lug nuts. They are easier to install and remove than bolt-on wheel spacers, but they may not be compatible with some lug nuts or hub centric rings.

Material: The material of the wheel spacers affects their durability, weight, and corrosion resistance. The most common materials used for wheel spacers are aluminum and steel. Aluminum wheel spacers are lighter and more resistant to rust than steel wheel spacers, but they are also more expensive and less strong. Steel wheel spacers are heavier and more prone to rust than aluminum wheel spacers, but they are also cheaper and stronger.

Which 2023 Audi A4 wheel spacers are safe to run?

There are a plethora of spacer brands you can select. But BONOSS is the most reliable and special brand among them. In addition that spacers manufactured by BONOSS are as quality as other reputable brand spacers, they possess more unique functions which have been patented globally.

High-quality material and processing. BONOSS 2023 Audi A4 wheel spacers are forged 7075-t6 aluminum alloy. This material is the first-rate aluminum alloy utilized in spacers, showing high-strength as steel while far lighter and not prone to rusting. All these spacers have been covered by black anodized coating. After anodic oxidation treatment, an oxide film of several microns to hundreds of microns can be formed on the surface of aluminum, which can improve the wear resistance, corrosion resistance and weather corrosion resistance of spacers.

Active cooling grooves. Most vehicles face the issues of thermal decay after a long and high-speed driving journey. The brake response hence is delayed and affects your driving quality. On the surface of BONOSS 2023 Audi A4 wheel spacers, five curved grooves are engraved in light of aerodynamics to create space that allows air to flow and dissipate heat generated by the brake. This design has been proven to contribute to heat dissipation and brake response improvement.

Easy to dismount. If you live in an area that sees snow or salt, spacers are prone to getting stuck due to mineral deposits and salt mixing with moisture. The dismounting grooves in the corner of BONOSS 2023 Audi A4 wheel spacers save you from this trouble. You can utilize a screwdriver to remove the spacers easily.


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