Wheelshome – Your Best OEM Alloy Wheels Supplier in China

Wheelshome is a top-rated manufacturer and supplier of OEM alloy wheels. For more than 18 years, we specialized in offering the best OEM alloy wheels at the best price.

Our company has expanded our wheels product offerings suitable for any vehicle brands. Wheelshome OEM alloy wheels are ensured to match the right specifications of the original in terms of great performance, sizing, handling, and aesthetic.

We offer 18inch 10 spokes black OEM alloy wheels, 19inch Audi 10 spokes OEM alloy wheels, 19inch VW tiguan gray OEM alloy wheels, 19inch y spokes OEM alloy wheels, etc.

Custom your OEM alloy wheels with Wheelshome. In China, Wheelshome is popular for providing the highest quality OEM alloy wheels at the best price. Our 30,000+ popular stocks are ready to ship anytime anywhere the world.

Aside from OEM alloy wheels, we also manufacture a wide range of wheel product like aftermarket alloy wheels, forged wheels, concave alloy wheels, turbine alloy wheels and many more. Wheelshome is your one-stop provider of classic and stylish alloy wheels in China.

Over the years, Wheelshome consistently serving many customers around the world. Whether you`re an OEM customer, supplier, distributors, or special vehicle manufacturer, we can definitely skyrocket your business. Just let our experienced team know your requirements.

If you`re interested, please feel free to contact us directly. Request for a quote now!

OEM Alloy Wheels: The Ultimate FAQ Guide

If you have any question about OEM alloy wheels, you will find the answer right here.

Whether you want to know best material type, design, benefits or features – you will find everything here.

Keep reading to learn more.

What Are OEM Alloy Wheels?

OEM Alloy wheels

OEM alloy wheels are types of wheels designed and developed by the original manufacturer of the vehicle.

They are exact replicas of the original wheels, which came with your vehicle.

In in some instances also referred to as stock or factory alloy wheels.

Ideally, the features and specifications from the structural and visual aspects are same as the original wheels that came with the car.

How Do You Tell If You Are Using OEM Alloy Wheels?

Primarily, OEM is an abbreviation for Original Equipment Manufacturer.

Thus, OEM alloy wheels have to bear the various unique factory features as stipulated by the manufacturer.

The easiest way to identify stock OEM wheels is by checking the vehicle manufacturer logo on the backside.

Another way is by checking the OEM type numbers on the back of the wheels.

In many cases, this OEM type number at times includes the actual part number.

Most car manufacturers would thus engrave the actual part number of the OEM alloy wheels on the back.

For instance, BMW factory alloy wheels come with OEM type numbers, which start with 11, 66, 67, 68, etc.

The other appropriate way to tell whether you are using OEM alloy wheels is by checking car manufacturer’s logo on the center cap.

Which Is Better Between OEM Alloy Wheels And Replica Alloy Wheels?

Replica wheels

It is primarily fraught with subjectivity.

There are several factors, which determine whether OEM alloy or replica alloy wheels are better.

Mostly, personal preference and taste usually win.

Both OEM and replica alloy wheels have different features making them suitable in varied circumstances.

For instance, OEM alloy wheels are seemingly stronger than replica alloy wheels, albeit marginally.

However, most OEM alloy wheels are usually smaller in size; thus can be impractical to use certain off-road conditions.

On the other hand, replica alloy wheels are easy to customize, but they can affect the overall handling, performance, and gas mileage of your vehicle.

The bottom line is that a better choice between OEM alloy wheels and replica alloy wheels is dependent on various factors.

How Much Does OEM Alloy Wheels Cost?

Ordinarily, the price of OEM alloy wheels is often higher than most aftermarket wheels.

Even so, the actual cost is dependent on several prevailing factors such as the following;

Quantity

You can always choose to buy a single, double, or entire set of OEM alloy rims.

Most manufacturers of these accessories usually offer better discounts when you purchase many pieces or sets.

Therefore, you will likely acquire stock alloy rims at cheaper rates when you buy more units than when you purchase few pieces.

Size

OEM alloy rims are available in different sizes or diameters.

Naturally, the smaller the wheel, the cheaper it is to buy, and the bigger the size, the costlier it becomes.

Material

OEM alloy rims are manufactured using either aluminum or steel.

Aluminum tends to be more expensive than steel.

Thus, aluminum OEM alloy wheels are likely to be more expensive than steel OEM alloy rims.

Brand

Different vehicle manufacturers usually price their respective stock alloy wheels differently based on brand positioning and other surrounding factors.

For instance, BMW OEM alloy wheels are likely to be more expensive than Toyota stock alloy wheels.

It entirely depends on the brand positioning in the market and the respective target market.

Therefore, there is no definitive price tag for purchasing OEM alloy wheels.

The cost depends on various factors, such as the few mentioned ones.

How Do You Choose Suitable OEM Alloy Wheels?

Selecting suitable OEM alloy wheels is quite easy.

Usually, the design of most stock wheels is aimed at fitting into a specific car model.

Therefore, you only need to use the part number on your current stock alloy rims to order another piece or set.

The manufacturer part number (MPN) is usually unique, making it easy to get the specific factory alloy rims you are looking for.

What Are The Advantages Of OEM Alloy Wheels?

Generally, OEM alloy rims offer a wide range of benefits, making them an ideal choice in many motoring circumstances.

Some of the advantages of using these types of wheels include the following;

Attain All The Required DOT Tests And Certifications

The vehicle manufacturer manufactures OEM alloy rims.

Ordinarily, manufacturers have a particular threshold, which all the products must meet before being dispatched to the market.

Thus, OEM alloy rims guarantee premium quality since they pass all the necessary tests and certifications required by the regulatory body.

Developed To Fit The Vehicle Perfectly

OEM alloy wheels’ manufacturers usually design and develop the rims to attain exact fit on the vehicle.

Of course, this is important because it implies you’ll hardly compromise the performance and handling of the vehicle.

Guaranteed Safety

The safety standards of OEM alloy wheels are high, given the manufacturer confirms all the relevant details before they get to the market.

These rims are usually super-strong and rarely damage easily in different conditions.

Warranty

OEM alloy wheels manufacturers often provide a reasonable warranty, which is crucial when purchasing rims.

It gives you peace of mind knowing you can be compensated if you do not get the quality you wanted.

Availability

Most OEM alloy wheels are readily available in factories.

You’ll hardly wait when you order, and this is vital since it enhances convenience by eliminating delays.

Can You Put Wider Tires On OEM Alloy Wheels?

Yes.

Generally, it is safer to fit a tire with a width of up to 20mm more than OEM alloy wheels.

Essentially, the actual tire width you intend to fit on the rims may vary based on the exact width of the wheels.

However, it is necessary to note when you go wider, and most tires become taller unless you choose to go with a smaller aspect ratio.

OEM wheels dimensions

What Is The Difference Between OEM Alloy Wheels And OEM Steel Wheels?

Alloy and steel wheels are the popular types of OEM rims you’ll easily find in the market.

However, the main difference between these two sets of wheels lies in the base material used for manufacturing.

Technically, OEM alloy wheel, as the name suggests, is made using a combination of multiple metals, primarily aluminum and magnesium.

In general, stock alloy wheels encompass materials derived from non-ferrous metals.

Aesthetically, alloy wheels are relatively appealing and are generally lightweight.

Moreover, stock alloy wheels exhibit incredible resistance to corrosion, tend to be more durable, and are easy to maintain.

On the other hand, OEM steel wheels are primarily developed from pure steel material comprising iron and carbon compounds.

Of course, it is quite is stronger, thus can be difficult to bend or crack.

Compared to OEM alloy wheels, steel wheels tend to be heavier, thus ideal for driving in harsh conditions such as snow and ice.

The additional weight of factory steel wheels makes them less fuel-efficient and likely to cause handling and acceleration issues on your car.

Can You Change Tire Size Without Changing OEM Alloy Wheels?

No.

You can never replace a tire size without matching it to a similar OEM alloy wheel size.

In other words, wheels and tires are hardly interchangeable.

The only practical change you can make is altering the tire profile.

Alloy wheel sizes

Can You Refurbish OEM Alloy Wheels?

Yes.

All types of stock alloy wheels can be refurbished.

However, the desired result is dependent on age, make, and model of the particular wheel.

Newly refurbished wheels tend to enhance the overall appearance of the vehicle.

What Are The Main Materials Used For Making OEM Alloy Wheels?

OEM alloy wheels are made from a combination of aluminum and magnesium as the primary materials.

However, several metal compounds are included to make the alloy, such as zinc, iron, copper, silicon, and manganese.

In other words, OEM alloy wheels are manufactured using non-ferrous metals.

What Are The Available Finishes For OEM Alloy Wheels?

You can find stock alloy wheels in numerous finishes.

Of course, this is fundamental since it increases your choice options in ensuring you get what you specifically need.

Here are some of the available finishes you are likely to find for OEM alloy wheels;

Hyper-silver finish – It entails a complex paint process that uses a relatively translucent metallic outer pain laid over a painted undercoat. It provides an inner glow to the factory OEM wheels.

Polished finish – This is a type of finish, which produces a shiny surface, which reflects lights and emphasizes color hue applied on OEM alloy wheels.

Paint finish – It is a surface finish on OEM alloy wheels through a paint sheen usually available in different color shades.

Machined finish – Often, it is applied by spinning the wheel on a CNC lathe, which bits off the material off the wheel face, thus flattening and polishing it to a high metallic shine.

Honed finish – It is a surface finish variant, which appears as a satin and smooth surface and produces a relatively light reflection.

Can Heat Treatment On OEM Alloy Wheels Create Instability?

Yes.

Ideally, when you apply extreme heat to a local area of factory alloy wheel, it is likely to become unstable.

What happens is that the extreme heat tends to affect the general molecular structure of the wheel and potentially make it less stable.

However, this is somewhat dependent on the type of coating technique used on the particular OEM alloy wheel.

For instance, powder-coated stock alloy wheels hardly become less stable even when subjected to extreme heat.

Essentially, the amount of heat used in powder-coated factory alloy wheels hardly reaches extreme temperatures.

Besides, powder-coated OEM alloy wheels are often heated at a constant temperature and not necessarily in one area.

Notably, most stock alloy wheels available in the market are powder-coated.

Do OEM Alloy Wheels Come With Lock Nuts And Center Caps?

Yes.

Factory alloy wheels come complete with stock lock nuts and center caps.

Of course, it is vital because the condition of the lock nuts and center caps of your previous wheels could deteriorate.

Therefore, most manufacturers ensure they provide lock nuts and center caps to match the actual condition of the OEM alloy wheels.

How Many OEM Alloy Wheels Make A Complete Set?

Ordinarily, a complete set of OEM alloy wheels consists of two front and two rear wheels.

Can You Purchase A Single OEM Alloy Wheel Or Less Than Full Set?

Yes.

Stock alloy rims are usually easy to order, whether single or less than a complete set.

Ideally, they have unique MPN numbers, making it easier for you to replace them with the specific one.

As such, you can buy one, two, or three pieces if you do not necessarily need the complete set.

What Is The Ideal Size Of OEM Alloy Wheels Should You Buy?

OEM alloy wheels are available in different sizes.

Often, the actual size of these wheels is based on the measurement of the diameter.

The common sizes range from 14” to 20” for small cars and SUVs.

Thus, the ideal size of OEM alloy wheels to buy is entirely dependent on your vehicle’s specifications.

The wheel-well space on your vehicle usually determines the largest size of factory alloy wheel you can fit.

Also, the specific driving conditions determine the particular size of factory alloy wheel you need to buy.

For instance, off-road conditions would require relatively big wheels than on-road conditions.

How Strong Are OEM Alloy Wheels?

Technically, the base materials used in making the OEM alloy wheels are quite solid.

A typical stock ally wheel is made from non-ferrous metals such as aluminum, nickel, copper, zinc, magnesium, etc.

The molecular structure that most of these metals produce is solid, making the final product sturdy.

In essence, OEM alloy wheels will hardly crack, bend, or crack even when subjected to harsh mechanical conditions.

Moreover, the surface material rarely corrodes, which makes it more durable in various applications.

Nevertheless, the manufacturing process of stock alloy rims also integrates various additives to reinforce the natural strength of base materials.

Ultimately, OEM alloy wheels come out strong to withstand different environmental and mechanical conditions without damage.

What Are The Disadvantages Of OEM Alloy Wheels?

4 x4 Alloy Wheels

Factory alloy wheels have a few shortcomings, which include the following;

Relatively Expensive

Most OEM alloy rims tend to be more expensive than aftermarket wheels.

Of course, this is attributed to many factors, including guaranteed quality and reasonable warranty, which are unlikely in aftermarket wheels.

Limited Flexibility

Ideally, OEM alloy wheels are designed to fit specific car models only.

Therefore, you can hardly use them on different cars other than the specific one they are designed for.

Difficult To Repair

OEM alloy rims rarely damage since they are quite sturdy and resistant to numerous conditions.

However, if they are damaged, it becomes difficult to restore them to good condition to enjoy the ride.

What Is The Difference Between Powder Coated OEM Alloy Wheels And Diamond Cut OEM Alloy Wheels?

Ordinarily, OEM alloy wheels are either manufactured from aluminum or magnesium as the base material.

However, they are combined with other metallic materials such as nickel, iron, zinc, copper, etc., to reinforce the overall strength.

Mostly, factory alloy wheels come in either powder-coated or diamond-cut form.

These are essential finishing coatings often applied on the surface material of the OEM alloy wheel.

One difference between powder-coated and diamond-cut surfaces revolves around durability.

Powdercoated OEM alloy rims are more long-lasting and can endure different environmental and mechanical conditions without wearing them out.

Powder coating involves a simple process to achieve desired results, which is often about spraying on the surface of the wheels using a dry powder.

Moreover, you can always repeat powder coating process of your OEM alloy wheels severally as a way of refurbishment.

On the other hand, diamond-cut has a relatively shorter service lifespan than powder-coated factory OEM rims.

Also, diamond-cut OEM wheels are painted to your desired color before baking them in an oven at about 200°C. After that, the wheels are placed on CNC diamond-cut lathes to precisely cut across the rims’ face and give its metallic diamond-cut feature.

Moreover, diamond-cut OEM alloy wheels are comparatively susceptible to damage than powder-coated stock alloy rims.

Furthermore, you can rarely re-cut the diamond cut wheels since they have limited cuts possible before they become weaker.

Nevertheless, diamond-cut OEM wheels have a shiny and visually appealing appearance compared to powder-coated OEM alloy rims.

How Do You Spot The First Signs Of OEM Alloy Wheel Damage?

Ordinarily, OEM alloy wheels are exposed to many elements likely to damage the surface material differently.

However, there are numerous symptoms you can easily notice on damaged factory alloy wheels.

Some of these signs appear surprising, and several motorists can easily mistake them as harmless or unrelated to a different area within the car.

Here are some of the initial signs to guide you on whether you could be driving on a damaged OEM wheel;

• Persistent vibration in steering wheel or seat
• Increased efforts in any attempts when turning steering wheel
• Endless tire deflation
• Rattling or thumping sound when driving
• Noticeable damage to your wheel
• Unresponsive handling
• Increased gas mileage inefficiency

If you notice any of the above signs, it would be ideal to seek an expert’s opinion to determine the exact issue.

It is an ideal approach since it makes it easy to make necessary repairs to prevent further and costlier damage.

How Do You Repair Damaged OEM Alloy Wheel?

Factory alloy rims can be subjected to different surface damage.

Thus, repair techniques of these wheels depend on a specific type of damage, such as the following;

1. Backside bends – The repair approach for this damage involves meticulous inspection for hidden fractures. You can also measure run out to establish if the OEM alloy rim is safe to straighten. Technically, a patented straightening system is used for returning backside bends to balanceable trueness.
2. Cracks – Welding and CNC machining are the best ways of repairing cracks. However, it is unsafe to repair cracks on the spoke or damage on bead seat.
3. Corrosion – Priming, painting, and clear coating the surface material of the OEM alloy wheels using paint adhesion OEM technology.
4. Curb damage – OEM-approved priming, painting, and clear coating technologies are used to remove curb damage.
5. Gouges – An ideal way to repair gouges is by meticulous welding and CNC machining. However, if the gouges are relatively deep, repairing would be unsafe, and replacing them is highly advisable.

Essentially, not all damage on OEM alloy wheels is repairable.

Therefore, you need to seek an expert’s advice to guide you on whether it would be safe to repair certain damage or otherwise.

Can You Re-Polish OEM Alloy Wheels?

Yes.

Irrespective of how worn out your OEM alloy wheels possibly appear, they have a potential to shine again through re-polishing.

To perfectly attain best results from re-polishing your factory alloy wheels, it is advisable first to clean the wheel thoroughly.

Allow them to air dry, then polish with aluminum polish.

Once done, wax the wheels to protect the aluminum polish and enhance the gloss for a long.

Can You Paint OEM Alloy Wheels?

Yes.

In many instances, the main aim of coloring the OEM alloy wheels is to enhance the vehicle’s aesthetics.

The standard paint of factory alloy wheels is usually black or silver.

However, you can always respray the wheels using a wide range of available colors depending on what suits your taste and preference.

Thus, you can paint OEM alloy wheels using primary, secondary or tertiary colors based on your choice.

Even so, it is advisable to seek an expert for such service for quality and long-lasting results.

How Do You Establish Quality Of OEM Alloy Wheels?

Generally, manufacturers are mandated to ensure the specific OEM alloy rims they produce meet the required quality standard.

Primarily, there are different quality tests that the wheels are taken through to guarantee they’ve attained the required quality ratings.

Some of these quality tests include the following;

Underwater Testing

This is a comprehensive test to establish whether the OEM alloy rims have holes or any other structural defects on the surface material.

Spectrometer Testing

It involves uncovering factory alloy wheels to determine any unforeseen weak areas on the overall wheel design.

Radial Fatigue Testing

The essence of this quality test is to figure out the overall structural performance of the OEM alloy wheels.

Ideally, it determines the ideal load and speed, which is vital in improving the general safety, reliability, and durability of the wheel.

At Wheelshome, we give you the best OEM alloy wheels design to highest quality standards.

Contact us today for all your OEM alloy wheels.