As a result of using this wheel lug stud I found that installing new wheels has never been easier. The threading is precise and the stud feels sturdy, offering much-needed security for my wheels. However, it was a little tricky to get the old studs off, requiring some elbow grease. Overall, I highly recommend this product for ANYONE needing to replace their wheel lug studs.Its a small investment that will make a big impact on your vehicle's safety..