Several weeks ago, this Audi A4 B8 installed BONOSS Forged Lightweight Plus Wheel Spacers, front 12mm (0.5 inches), rear 15mm (0.6 inches), PCD 5×112, CB 66.5 together with BONOSS Forged Grade 12.9 Extended Wheel Bolts. Both of them are specifically manufactured to suit this vehicle and improves handling performance, moreover, achieving an excellent look. They match perfectly with the Audi wheels, due to the 0.02mm precise process. It also allows for installing larger wheels and tires without breaking the fender. And the hub centric is designed specially to suit the Audi OEM axle hub, meaning no vibrations, fewer stress loads and more service life range.

The Audi A4 B8 is a highly rated street sedan in the segment marketplace. It mixes with performance and practicality, providing modern interior and useful features. The Audi A4 is equipped with new lights, powerful bumpers and even new doors, fresh styling lines that catch your eyes. It boosts with a 211-hp 2.0-liter direct-injection turbo four-cylinder engine, delivering 258 lb-ft of torque. In summary, the car is sporty and comfortable, offering an enjoyable ride.

Are Wheel Spacers Safe for Audi A4 B8?

BONOSS  insists on independent measuring and mapping for the most real, most effective and most suitable First-Hand data. We have achieved precision control at 0.02mm. Producing wheel spacers with such precision can not only ensure high quality and safety but also provide a smooth installing experience. The owner of this Audi A4 B8 would like to install new wheel spacers that give the vehicle higher ground clearance and also gives a strong and more powerful look. It pushes the wheel out a little bit so that the wheel can pass the larger brake caliper, not breaking the fender. And wheel spacers increase the ET/offset, improving the handle performance, offering a stable ride.

BONOSS Forged Grade 12.9 Extended Wheel Bolts

After installing wheel spacers, the factory wheel bolts will not be long enough, reducing the number of laps for threading. In the case of intense driving, it will cause kinds of security issues. Thus, need a new set of extended bolts. High-quality bolts for a high-end vehicle. BONOSS Forged Grade 12.9 Extended Wheel Bolts applies SCM440 high strength steel material, which provides extremely high performance. They are specially designed for this Audi A4 B8, the size is completely fit the OEM hub, ensuring a firm fastening. The tensile strength is higher than 1200 Mpa, meaning they can bear numerous stress cycles without damage.

Additional Information:

• BONOSS wheel spacer thickness can be customized flexibly, which is compatible with most vehicles. Thus, if you would like different sizes of wheel spacers, feel free to contact us. This Audi A4 B8 uses front 12mm (0.5 inches), rear 15mm (0.6 inches), PCD 5×112, CB 66.5.
• The extended bolts are spacer structure design, which effectively eliminates the bolts loosening and abnormal sound caused by the PCD hole coaxially deviation between hub and shaft head. If you would like a set of extended bolts, please ensure the seat type of the bolts is suitable for threading tightly. And, this Audi A4 B8 uses ball seat wheel bolts/lugs.
• Each BONOSS product is printed with the logo of “BONOSS”. This offers an easy method to distinguish other fake and inferior products. At the same time, it also provides a way to find our after-sales service. Our products are promised warranty, which is an excellent and cost-effective choice for your car upgrades.

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