The bolt pattern of 2023 Audi A4 wheel bolts is mainly determined by thread size, seat type, and length. Most aftermarket 2023 Audi A4 wheel bolts are set with a conical seat to match the seat of most aftermarket wheels. When purchasing wheel bolts, pay attention to whether the seat of your stock bolts and the aftermarket wheel bolt match. BONOSS offers both conical and ball seat 2023 Audi A4 wheel bolts and has set R13 and R14 on the curvature of the seat for more precise curvature to ensure maximum clamping force of the part.
What Is the Bolt Pattern of the 2023 Audi A4?
The 2023 Audi A4 will likely follow the 2022 and previous generation models’ bolt patterns. M14x1.5 will be the 2023 Audi A4 wheel bolts’ thread size. The size of a metric screw or bolt is specified as diameter, pitch, and length, in millimeters (millimeters is abbreviated “mm”). M = Metric thread designation. The number in the front refers to the nominal diameter in millimeters.
The 2023 A4 wheel bolts have ball seats; the aftermarket wheel bolts are mostly conical. If you use the stock wheels, you may need to look for ball seat wheel bolts. The seat of the wheel bolts will meet the seat of the wheels, and the correct seat will ensure that they produce maximum clamping force and static friction when tightened. If you install conical seat wheel bolts on ball seat wheels, the contact surface between them will be reduced and tend to cause the wheels to fall off or shake.
After ensuring the thread size and seat type, you need to get the length of the stock 2023 A4 wheel bolts. The correct length of 2023 A4 wheel bolts will ensure the engagement of the threads, and BONOSS recommends that customers install 2023 A4 wheel bolts with a safe number of turns and torque.
Take 2023 Audi A4 wheel bolts, for example; M14x1.5 wheel bolts require 140NM (103.5Ft-TB). The stock 10.9-grade wheel bolts are recommended to be installed with the above torque, as the BONOSS 2023 Audi A4 wheel bolts have the same or higher grade and performance as the stock bolts and can withstand a larger tightening torque. However, due to the different wheels and threads of the stock lugs, we recommend using the stock recommended torque for locking.
Are Aftermarket 2023 Audi A4 Wheel Bolts Safe?
BONOSS recommends 12.9 grade Audi A4 wheel bolts. BONOSS OEM products are designed to match the performance of the Audi A4 and are available in a wide range of colors, with a unique look that has led many customers to choose them as a modification to match their wheels. 12.9 grade 2023 Audi A4 wheel bolts use SCM440 forged steel alloy as the primary stress material. The forged steel alloy can withstand a minimum tensile strength of 1282MPa. The higher the minimum tensile strength of the bolts, the greater the force they can withstand before plastic deformation occurs.
The shell is made of 7075-T6 forged aluminum alloy and is hard anodized to prevent rust and allows for coloring so that you can choose from various colors, including red, blue, and black. The role of the shell is not only aesthetic, and the shell can protect the core body from road water or debris damage, extending the life of the 2023 Audi A4 wheel bolts. As a modification detail, 2023 Audi A4 wheel bolts can make the vehicle look more special.
(Some photos come from our clients, if there is any infringement, get in touch with us immediately to delete them.)