【Thickened and Heavy-Duty Steel Lock】: This effective car anti-theft steering wheel lock uses an inner column made of high-quality materials, anti-cutting saw, anti-detonation, anti-corrosion, and anti-cracking. Make your car safer. You are more at ease. 【Reinforced Lock】: This effective car anti-theft steering wheel lock uses three reinforced internal spikes designed for overall coordination. Ensure the steering wheel is firmly locked. Let your car be more burglar-proof and theft-proof. 【High-Quality Anti-Wear Sponge】: Close to the lock to protect the car's anti-theft steering wheel from scratches, and the anti-theft protects the car. 【Environmental Health】: The use of environmentally friendly raw materials, compared with the general steering wheel lock, no heavy metal has exceeded the standard. Environmentally friendly and healthy, protecting you and your car. 【Practical】: Suitable for all types of car steering wheels: trucks, minivans, and SUVs. Note: The steering wheel lock is only effective when the steering wheel is crossed in three directions. Make sure the width of the three-position steering wheel is less than or equal to 6cm. Otherwise, it will not fit your car. Step 1: Turn the steering wheel left or right. This makes the anti-theft more effective. Step 2: Open the steering wheel with the key and bring the lock to the three crossed positions on the steering wheel. Step 3: Depending on the size of the steering wheel, lock the lock and lock it. Increasing the tooth length does not reduce the safety of the lock. The distance between the lock teeth mounted on the steering wheel cover increases, but the safety of the lock does not decrease. Step 4: The safety lock can be turned slightly to the left and right, which is a normal phenomenon. Rotation does not affect the anti-theft of the lock.