Wheel stud: work and price

Wheel studs are mechanical parts that allow for a connection between two mechanical parts, which are the hub and the wheel. Thus, by virtue of their role, they must be strong and reliable in order to properly fasten the two elements together. In this article, we'll explain all the information you need to know about a wheel stud: how it works, how to remove and replace it if it's broken, and how much it costs to replace it on your car!

⚙️ How does a wheel stud work?

Real safety details, wheel stud allows to plug hub behind the wheel... They are blocked by steel gaskets and wheel nuts to ensure that they are securely fastened. Thus, a wheel stud consists of 3 main elements:

1. A thread : gives depth to fit in;
2. Bolt head : this allows you to maintain it;
3. Two different surfaces : has a geometrized surface and a phosphated surface.

Studs may look different depending on the wheel model. Indeed, some spiral profiles, others have an anti-corrosion outer coating, while others can be equipped with anti-rotation mechanism fits directly onto the head of the stud.

In addition, the wheel studs have a size that depends on the dimensions of your wheels, the most common are: 14 × 150 and 12 × 125.

Installing a wheel stud is a task reserved for automotive mechanic professionals or people with a very good level of knowledge. In fact, when replacing a wheel stud wheel tightening torque which is recommended by the manufacturer.

It should be noted that the wheel studs are different from anti-theft nuts which are a device mounted on wheels to prevent theft Rims your car.

🛠️ How to replace a broken wheel stud?

If you are good at auto mechanics, you can replace a broken wheel stud yourself. Follow our step by step guide to be successful with this operation.

Required material:

Protective gloves

Toolbox

Torque wrench

New wheel stud

New wheel nut

Jack

Candles

Step 1: remove the wheel

Start by positioning your vehicle in height using a jack and jack, then remove the wheels using a torque wrench.

Step 2: Remove the damaged stud.

Install the ratchet over the head of the damaged wheel stud on the back of the hub. Place the drive screw in the center above the stud and then tighten it.

Wait until the head of the stud is flush with the back of the hub to stop screwing. Do not apply excessive force to the stud if it is broken, as this may damage wheel bearings.

Step 3: Install the new wheel stud

When the broken stud is pulled out, you can install a new stud as well as a new nut. They will have to be screwed in with a torque wrench.

Step 4: assemble the wheel

Assemble the wheel, observing the tightening torque. Then you will have to lower the vehicle from the supports and the jack.

👨‍🔧 What lubricant should I use for the wheel stud?

For the wheel stud as well as for the nuts, it is necessary to use copper grease, that is, its formula is copper. Indeed, it is designed to withstand very high temperatures: up to 1 ° C... This type of lubrication allows limit noise, wear, moisture and corrosion of parts.

💳 How much does it cost to replace a wheel stud?

The new wheel stud stands between 3 € and 30 € depending on models and brands. Before purchasing this part, you must ensure that it is compatible with your vehicle type and make. If you have this replacement done by a mechanic in your garage you will need to add From 50 € to 100 € during the working hours of the team.

A wheel stud is an essential mechanical element for securing your wheels and ensuring that the hub is properly attached to the wheel. If it's broken or damaged, it needs to be replaced as soon as possible because your circulation will deteriorate as you go along!