Car owners are often faced with the need to dismantle decorative elements of wheels, be it for routine wheel washing, seasonal tire replacement, or urgent puncture repair. Caps, which protect wheel bolts and improve aerodynamics, become stuck over time, become dirty, or simply require replacement after careless parking. Removing them incorrectly can result in broken plastic, scratches on the disc, or even damage to the body paint if the tool slips.
Many drivers, not knowing the design features of the fastening, simply try to tear off the element by force, which is a gross mistake. There are special techniques and tools that allow you to carry out this procedure in a couple of minutes without the risk of damage. In this article we will look in detail at how to remove a wheel cover different types, consider the nuances for different manufacturers and tell you how to avoid common mistakes.
Before starting work, you need to prepare the workplace and make sure the process is safe. The machine must be parked on a level, hard surface and the handbrake must be applied. Ignoring these simple rules may cause the car to roll while you apply force to the wheel, which can result in injury.
Preparation of the workplace and necessary tools
The quality and speed of work completion directly depend on how well you prepare. You don't need a complex professional stand, but a basic set of tools is required. First, make sure you have some on hand. wheel wrench or a knob, as sometimes it is necessary to loosen the bolts a little before removal, although most often this is not necessary for the caps themselves.
The main tool will be a mounting spatula or a flat-head screwdriver with a wide blade, wrapped in rags or electrical tape. This is critical to avoid leaving black marks on the alloy wheel or scratching the paint. WD-40 or a similar penetrating lubricant will also be useful if the caps have been standing for a long time and could have become “sticky” due to dirt and reagents.
- 🛠️ Mounting blade - an ideal prying tool that does not deform the edge.
- 🧤 Gloves — will protect your hands from sharp dirt and possible splinters from old plastic.
- 💡 Flashlight — necessary for inspecting hidden fasteners in poor lighting.
- 🧼 Rags — for wiping the disc and cleaning the contact area before installing it back.
⚠️ Warning: Never use chisels or sharp chisels without edge protection. The sharp metal edge will instantly cut into the aluminum of the wheel, leaving a permanent nick that will prevent the tire from sealing in the future.
If you plan to work in a garage, ensure there is adequate lighting. The shadow from the car body often falls on the wheel arches, hiding important fastening parts. When working outdoors on a sunny day, make sure there is no glare from the metal, which can be disorienting.
Determining the type of cap fastening
Before you grab the tool, you need to visually assess the situation. The design of the mount can differ radically depending on the make of the car and the type of disks. There are several main methods of fixation, and understanding how each of them works is the key to success.
The most common option is spring clamp (clip-on). In this case, the cap is held in place solely by the internal diameter and special plastic or metal clips, which are forcefully snapped onto the disk rim. Such models are common on budget trim levels with stamped wheels.
The second option is bolting. Here the decorative element is placed on top of the standard bolts and secured either with a separate secret bolt or with a clamp. The third, rarer for the mass market, but found in the premium segment, is screw mounting on the back of the disk. In this case, to remove the cap, you often have to remove the wheel completely.
Carefully inspect the perimeter of the cap. If you see technological holes, nipple cutouts or characteristic hooks, this simplifies the task. If the surface is smooth, you will most likely have to work by touch, focusing on the location of standard fastening points.
Hidden bolts and secrets
Some manufacturers, such as BMW or Mercedes, may use special caps, fixed with a single countersunk bolt, which is closed with a decorative plug in the center. To remove them, you need a special key that comes with the car, or a set of sockets with extensions.
Removing caps on stamped discs
Stamped discs are the most common location for installing plastic hubcaps. The technology for removing them has been developed for decades, but requires care, as the plastic becomes brittle over time. The main task is to find the point of application of force where the risk of breaking the latch is minimal.
It is best to start from the area opposite the hole for air nipple. At this point, the internal structure of the cap is often reinforced, and there is no risk of damaging the nipple itself or the chamber (if there is one). Carefully insert the cloth-wrapped edge of the paddle between the rim of the disc and the edge of the cap.
Make a confident, but not sharp, pull towards yourself, while simultaneously turning the handle of the tool like a lever. You should hear the characteristic click of the clip being detached. Do not attempt to remove the cap by snapping only one side. Walk around the circle, loosening the latches sequentially until the element begins to move in your hands.
| Disk type | Fastening method | Risk of damage | Tool |
|---|---|---|---|
| Stamping (Steel) | Spring clips | Medium (fragile plastic) | Installation, screwdriver |
| Casting (Alloy) | Bolts/Screws | Low (if the thread is not stripped) | Key, knob |
| Forging | Hidden screws | High (expensive parts) | Special keys |
Once the cap is removed, be sure to inspect the inside for cracks. Even a microscopic crack in the place where the clip is attached will cause the part to fly off when moving at high speed. If defects are found, it is better to replace the cap with a new one, since repairs to plastic in this unit are rarely durable.
☑️ Check after removal
Removing hubcaps from alloy wheels and bolting them on
Owners of cars with alloy wheels often use hubcaps to change the appearance or protect the center section from dirt. Unlike stamping, a system is often found here where the cap is put on standard bolts and secured with an additional element. Sometimes this may be a central bolt covered with a brand logo.
To begin, try gently pulling the central element (emblem) towards you. On many modern cars, for example, Volkswagen or Skoda, there is a bolt hidden underneath. If the emblem cannot be removed, carefully examine the perimeter of the cap for small holes. Through them you can get a special key or a thin screwdriver to unclip the internal latches.
If the cap is held on by standard bolts, you will need to completely unscrew them. It is important here not to lose the bolts themselves or drop them inside the structure. Use a magnetic screwdriver or be extremely careful. After unscrewing all the bolts, the cap should be removed with a slight movement of the hand.
⚠️ Attention: When unscrewing the bolts on a warm car (immediately after a trip), there is a risk of getting burned by a hot disk. Allow the brake system to cool for 15-20 minutes before starting work.
In some cases, especially on older cars, the threads may become sour. The use of force here is unacceptable - you risk licking off the edges of the bolt. Treat the connection with penetrating lubricant, wait 5-10 minutes and only then try to tear it off. If the bolt does not fit, it is better to contact a specialist so as not to damage the hub.
Lubricate the bolt threads with copper or graphite grease before reinstalling. This will prevent the metal from sticking and will make it easy to remove the cap next time, even after several years of use.
Working with hoods of complex configurations and secrets
There are models of caps that are called “full” or “concealing”. They completely cover the disc, including the bolt area. Removing such products requires special skill. They often have an inner ring that rests on the disc and an outer decorative ring.
The key here is to find the technological hole. It can be disguised as one of the “spokes” of the design or located in the logo area. If you cannot visually find it, use a flashlight and shine a light through the cap from the inside (through the holes in the disk, if there are any, after first turning the wheels out).
Sometimes manufacturers use a system of “secrets” - special bolts with a unique head pattern, which require an individual key to unscrew. This key usually lies in the glove compartment along with the jack. Losing this key turns a simple procedure into a serious problem requiring drilling or the use of special pullers.
- 🔍 Finding a hole - carefully inspect all edges and joints.
- 🔑 Availability of a key — check the vehicle’s equipment for special equipment. tool.
- 🌀 Rotation — try to carefully turn the cap, sometimes it can be removed by turning it counterclockwise.
If you encounter a situation where the cap does not budge, do not use excessive force. Plastic can burst at the most inopportune moment, scattering into sharp fragments. In such cases, it is better to contact a service center where the technicians have experience working with specific car models.
The main rule for working with complex caps is to first find a hidden fastener or technological hole, and only then apply force. The “poke” method here is guaranteed to lead to failure.
Cleaning, maintenance and reinstallation
After successful dismantling, you have an excellent opportunity to restore order. While the cap is removed, thoroughly wash the inside surface of the disc, removing brake dust, which not only spoils the appearance, but can also cause corrosion. The cap itself should also be washed using a soft sponge and car shampoo.
Pay attention to the condition of the fasteners. Plastic clips lose their elasticity over time. If you see that they look "tired" or have cracks, purchase a repair kit. Installing a new cap on old, deformed fasteners means you risk losing it on the first bump.
When reinstalling, proceed in reverse order. Align the hole for the nipple, attach the cap and press around the perimeter. A characteristic click will confirm that the latches are in place. Do not hit the cap with your fist or foot - this is a barbaric method that can lead to hidden damage to the plastic.
Regular care extends the life of decorative elements. Once every few months, it is recommended to remove the caps, lubricate the contact points with silicone grease (for rubber bands) and clean them from dirt. This will prevent sticking and will allow you to easily remove them next time without using brute force.
⚠️ Attention: When washing a car with high pressure, try not to direct the Karcher jet close to the edge of the cap. Pressurized water can penetrate and cause corrosion of the disc that you will not notice under the plastic.
Frequently asked questions (FAQ)
Is it possible to drive without hubcaps if one of them is broken?
Yes, you can drive without hubcaps; this does not affect the technical characteristics of the car. However, exposed stamped discs rust faster and the bolts can become dirty. In addition, the car will look less aesthetically pleasing. It is recommended to temporarily install a spare cap or buy a new one.
Why does the hubcap fly off at speed?
The main reasons: broken or loose clips, incorrect installation (not fully latched), deformation of the cap itself after an impact, or severe beating of the disk. Also, the cap may fall off if it is not designed specifically for this disc model (diameter mismatch).
How to glue a cracked cap?
It is not recommended to use glue, as vibrations and temperature changes will quickly destroy the connection. Glue can also ruin the appearance. The best solution is to buy a new hubcap or use plastic clamps on the inside as a temporary measure.
How to remove the cap if the special key to the secret compartment is lost?
Doing this at home is difficult and risky. You can try to carefully drill out the socket or use a special kit to remove broken bolts. However, it is easier and cheaper to contact a tire shop, where they have the experience and tools for such cases.
Are the caps universal or do you need to look for a specific model?
Caps are divided into universal (attached with clamps or a stretchable ring) and model (accurately repeat the geometry of the disk). Model ones fit tighter and look better, but require precise selection by diameter (R13, R14, R15, etc.) and car make.