When it comes to improving the appearance of a car or protecting rims, many car owners are faced with the question: What are wheel caps called?? These accessories have several official and colloquial names, which often causes confusion. In car dealerships and stores they can be called differently: hubcaps, visors, wheel linings or even hubs (although the latter term more often refers to other parts).

In fact, the correct technical name is decorative wheel caps. They perform two key functions: they protect the wheels from dirt, salt and mechanical damage, and also give the car a more presentable appearance. In this article we will analyze all types of hoods, their pros and cons, and also give practical advice on selection and installation. We will pay special attention difference between hubcaps for stamped and cast wheels, as this is critical for safety and durability.

Official and colloquial names for wheel covers

There are several terms used in the auto industry and among drivers to refer to hubcaps. Here are the main ones:

  • 🔹 Wheel caps - the most common name, used in spare parts catalogs and instructions.
  • 🔹 Decorative linings for wheels - emphasis on aesthetic function.
  • 🔹 Disc covers - a simplified version, often found in colloquial speech.
  • 🔹 Hubs - a misnomer, because hubs (hub) actually refer to wheel hubs or center plugs.
  • 🔹 Visors - an outdated or slang name, sometimes used in the regions.

In documents and technical descriptions, manufacturers usually adhere to the term "wheel covers" (English) or "wheel caps". It is important not to confuse them with plugs for bolts (they only cover the fasteners) or wheel covers (used for long-term storage of tires).

If you are looking for hubcaps in online stores, use the keywords: hubcaps for R14, decorative covers for 15-inch wheels or covers for stamped discs. This will help you narrow your search and avoid irrelevant results.

📊 Which hubcaps do you prefer?
Plastic
Metal
Backlit
I don't use it
Other

Types of caps: materials and designs

Caps differ not only in design, but also in the material they are made of, which directly affects their durability and price. Let's look at the main types:

Cap type Material Pros Cons Average price (for 4 pcs.)
Plastic ABS plastic, polypropylene Lightweight, cheap, corrosion resistant Fragile, fade in the sun from 1,200 ₽
Metal (stamped) Steel, aluminum Strong, durable, not afraid of impacts Heavy and may rust from 2,500 ₽
Composite Mix of plastic and metal Balanced in weight and strength More expensive than plastic ones from 3,000 ₽
Backlit (LED) Plastic + LEDs Stunning appearance, visible at night Difficult installation, problems with the traffic police from 5,000 ₽

For stamped discs Metal caps are more often used - they can withstand loads better and protect against corrosion. For alloy wheels Plastic or composite options are suitable, since their main purpose is decoration, not protection.

Separately worth mentioning caps with brand logo (for example, BMW, Mercedes). They are made to order and can cost 2-3 times more than standard ones. Such accessories are often installed on premium cars to maintain style.

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If you choose caps for winter, give preference to metal ones - they better withstand temperature changes and exposure to reagents.

How to choose the right wheel caps for the wheel size

An error in choosing the size of the hubcaps can lead to them either not fitting on the disc, or to dangling and flying off while driving. To avoid this, there are three key parameters to consider:

  1. Disc diameter (measured in inches, e.g. R14, R16).
  2. Number and location of mounting holes (PCD — Pitch Circle Diameter).
  3. Disc offset (ET) - affects how tightly the cap will press against the disc.

The easiest way to find out the parameters is to look at the markings on the disk itself or in the vehicle’s technical passport. For example, the inscription 6.5Jx15 H2 5x100 ET45 deciphered like this:

  • 📏 6.5Jx15 — width and diameter of the disk (15 inches).
  • 🔧 5x100 — 5 holes located on a circle with a diameter of 100 mm (PCD).
  • ⚖️ ET45 — reach 45 mm.

If you are not sure about the parameters, use online cap selection calculators (for example, on sites Kolesa.ru or Auto.ru). You can also take off one cap in the store and try it on a disc - most sellers will accommodate you halfway.

⚠️ Attention: Caps with incorrect PCD may warp during installation or damage bolt threads. For example, if your disk has a bolt pattern 4x98, and you bought hubcaps 4x100, they will not fit tightly and will vibrate as you go.

Specify the disc diameter (R14, R15, etc.)|

View the bolt pattern (PCD) in the car documents|

Measure disc offset (ET)|

Check compatibility with mounting bolts|

Pros and cons of using wheel covers

Like any accessory, hubcaps have their advantages and disadvantages. Let's take a closer look at them so you can make an informed decision.

Benefits:

  • 💰 Saving on disks — caps allow you to “refresh” the appearance of old stamped wheels without purchasing new ones.
  • 🛡️ Corrosion protection - especially relevant in winter, when there is a lot of salt and reagents on the roads.
  • 🎨 Individual style — You can choose caps to match the body color or with a unique design.
  • 🔧 Easy installation — most models install without tools in 5–10 minutes.

Disadvantages:

  • 🌀 Vibration at high speeds — if the caps do not fit tightly or are deformed.
  • 🔥 Brake overheating — some models impair the ventilation of the discs, which is critical for sports driving.
  • 🚔 Problems with the traffic police — caps with illumination or a non-standard design can be regarded as a change in the design of the vehicle.
  • 💸 Additional costs — high-quality caps cost from RUB 3,000 per set, and they need to be replaced every 2–3 years.

Particular care should be taken when dealing with illuminated hoods. According to Traffic rules clause 7.18, any lighting elements not provided for by the vehicle design are prohibited. You can get a fine for this 500 ₽ (Article 12.5 of the Administrative Code).

What happens if you drive with a lost hubcap?

If the cap falls off while driving, it not only spoils the appearance, but can also lead to:

- dirt and moisture getting on the brake disc, which impairs braking;

- corrosion of exposed metal parts of the disk;

- wheel imbalance (if the cap was heavy and fell off asymmetrically).

It is recommended to stop immediately and remove the second cap from the same bridge to avoid imbalance.

How to install wheel covers: step-by-step instructions

Installing caps is a simple procedure, but there are several nuances that will help you avoid mistakes. Here are the detailed instructions:

  1. Preparation: Make sure the discs are clean and dry. Dirt or ice may prevent a tight fit.
  2. Checking the fasteners: Most hoods have plastic or metal latches (e.g. "clips" or "lamb"). Make sure they are not damaged.
  3. Installation:
    • For hoods with central fixation — put the cap on the disc and snap the central fastener.
    • For hoods with bolted — align the holes and tighten the bolts (usually included in the kit).
    • For hoods with spring clamps — press the cap until it clicks.
  • Check: After installation, drive 100–200 meters and check to see if the hubcaps come off. If necessary, tighten the fasteners.

    • If the caps do not fit tightly, you can use double sided tape (for example, 3M VHB) or silicone sealant for additional fixation. However, this is a temporary solution - it is better to choose the correct size caps.

    ⚠️ Attention: Never install caps on warped discs! This could cause the cap to fly off while driving or damage the brake mechanism. Before installation, check the discs for runout (you can spin the wheel on a jack and see if there is vibration).
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    If the hubcaps begin to vibrate at speeds above 100 km/h, this is a sign that they are incorrectly sized or warped. In this case, they need to be removed or replaced.

    Top 5 mistakes when choosing and using hoods

    Even experienced car owners sometimes make mistakes that lead to broken hubcaps or problems with wheels. Here are the most common ones:

    1. Buying caps by eye - without checking compatibility with PCD and disc ejection. This leads to the caps not fitting or falling off.
    2. Ignoring seasonality — plastic caps become brittle in winter and crack from frost.
    3. Installation on dirty disks — sand and salt under the hood accelerate corrosion of the disc.
    4. Use of illuminated hoods without approval from the traffic police - this can lead to a fine or problems when passing a technical inspection.
    5. Saving on quality - cheap caps made of thin plastic often break after a few months.

      6. To avoid these mistakes, follow these simple rules:

      • 🔍 Always check the parameters of the hubcaps with the characteristics of the discs.
      • 🌡️ For winter, choose metal caps or frost-resistant plastic.
      • 🧼 Before installation, wash the wheels with car shampoo and dry.
      • 📋 If you want illuminated caps, check with the traffic police to see if they need to be registered as a design change.

      It is also worth remembering that caps are consumables. On average, they last for 2-3 seasons, after which they lose their appearance or break. Inspect them regularly for cracks or deformation.

      There are many manufacturers of caps on the market - from budget Chinese to premium European ones. Here are a few proven brands:

      Brand Country Features Average price (for 4 pcs.)
      Replica Germany High quality, wide range for European cars from 4,000 ₽
      TruXedo USA Durable composite hubcaps, suitable for SUVs from 5,500 ₽
      Heyner Germany Metal caps with anti-corrosion coating from 3,200 ₽
      AutoExpert Russia Budget plastic caps, large selection of designs from 1,500 ₽
      Covercraft USA Premium caps with a unique design (including made to order) from 8,000 ₽

      If you are looking for hubcaps for domestic cars (for example, Lada Vesta, Granta), pay attention to Russian brands AutoExpert or Track. They offer models with ready-made holes for standard bolt patterns. 4x98.

      For foreign cars (for example, Toyota Corolla, Hyundai Solaris) it is better to choose caps from Replica or Heyner - they more accurately replicate the original designs and have a better fit.

      FAQ: Frequently asked questions about wheel covers

      Is it possible to drive without one hubcap if it comes off?

      For a short time - yes, but it is better to remove the cap from the opposite wheel on the same axis to avoid imbalance. Driving for a long time without a cap will lead to disc corrosion and dirt getting onto the brake mechanisms.

      How to remove the cap if it is stuck?

      Use a flathead screwdriver or a special puller. Pry the cap from the inside (from the disk side) and gently pull it towards you. Do not use excessive force to avoid bending the disc. If the cap is plastic, you can pour hot water on it - the plastic will become softer.

      Is it possible to paint the hubcaps yourself?

      Yes, but only with special paint for plastic or metal (for example, Motip or Kudo). Before painting, the caps must be degreased and primed. Remember that after painting they may lose flexibility (this is important for plastic models).

      Why do hubcaps vibrate at speed?

      The reasons may be as follows:

      • Incorrect size (PCD or offset does not match).
      • Deformation of the cap or disk.
      • Loosening of fastenings.
      • Wheel imbalance (needs balancing).

    Solution: check the fit of the cap, tighten the fasteners, or replace the caps with ones that are suitable in size.

    Is it possible to put hubcaps on alloy wheels?

    Yes, but only if the hubcaps are designed for alloy wheels (they are usually thinner and lighter). It is not recommended to install caps for stamped discs on cast ones - they may not fit tightly or damage the paintwork of the disc.