How Much Does It Cost To Mill Down Semi-Wheels?

Milling or resizing a semi-truck wheel is a necessary step when you want to improve your look, fitness, and performance. Typically, the cost of this process is never apparent. The question of how much it costs to mill down the semi-wheels is a burning one for many enthusiasts, but here is your answer. 

How much does it cost to mill down semi-wheels? Milling down a wheel can cost anywhere between $130 and $800 (or more.) The cost variation depends on the size and type of wheel, labor and equipment required, and the service provider’s location. High-end wheels are likely to cost much more.

If you are thinking of milling down your semi-truck wheels, this article can help you make up your mind. We discuss in detail what the process entails, how much it will cost you, the benefits, and the factors affecting the cost.

How Much Does It Cost To Mill Down Semi-Wheels?

Semi-Wheel Rim Milling in Action

Before we get to the cost, let’s start with the definition. Typically, milling down semi-wheels is the process of removing some of the material from the wheel surface to improve its performance and appearance. Usually, those offering the service use specialized equipment to achieve a smooth and even finish. 

A lathe or milling machine is used during milling. This employs a cutting tool that removes the material from the wheel. This process is typically carried out in a garage setting and will take only a few hours.

So, how much will it cost you if you decide to mill down your semi-truck wheels? The price will vary depending on the type of wheels you want milled, whether you supply them yourself or get them from the miller and the miller’s quotation. 

Typically, the cost of milling semi-truck wheels ranges between $100 and $800. For example, if the customer supplies their own wheels, T and C Enterprises quote their milling services at $150 per wheel. Depending on the complexity of your wheels ‘ profile, expect to part ways with anything between $280 and $320 for a CNC lathe re-machining.

Factors That Will Affect The Cost of Milling Down Your Semi-Wheels?

As mentioned above, the cost of milling down semi-wheels varies greatly depending on several factors. Below are some of these factors you need to keep in mind.

Type of wheel

The type of semi-wheel that requires milling has a major influence on the cost of the milling service. For instance, it is more expensive to mill down aluminum wheels than it is to mill down steel wheels.

Location of milling service

The milling service stations quote different prices depending on their location. Usually, those located in the urban centers charge more than the ones in rural areas.

Size and thickness of the wheel

The size and the thickness of your wheel are also determining factors. Larger and thicker wheels will require more materials and time to mill down—this justifies their higher cost.

Additional services

You may also require some additional services, such as coating or painting. These tend to increase the cost as they will require more time, labor, and materials, hence the higher cost.

What Does The Cost Variation Mean?

The cost variation means the amount you will spend on your semi-truck in New York is not the same as what I will spend if I live in Texas. It also means you MUST find a good miller in your area, contact them, and ask for a quote. They will give you a rundown of how much they charge for their various services. Visit or call several shops to have a comparison. Check the shop reviews and ask around to ensure you’re dealing with someone reputable and experienced.


What Are the Benefits of Milling Down Semi-Wheels?

Milling down semi-wheels comes with a number of benefits. For one, you will enjoy improved aerodynamics. Once a small amount of material is removed from the wheel’s surface, it becomes more streamlined and smoother. This works to reduce drag and ultimately improve fuel efficiency.

Moreover, milling contributes to the wheel’s improved appearance. While some material is removed from the wheel’s surface, blemishes and other imperfections come off in the process, leaving a smooth finish. This goes to enhance the overall appearance of your vehicle, attracting potential buyers when you need to sell the truck.

How Can I Reduce The Cost of Milling Down Semi-Wheels?

Semi-Wheel Rim Milling Done

You can reduce the cost of milling down your semi-wheels in different ways. But while at it, it should not compromise the ultimate job quality.

Use a local milling service provider

It will be best if you seek the services of a local milling service provider. This goes a long way in reducing transportation costs and also guarantees that you get high-quality service.

Look for discounts and special offers

Milling down semi-wheels is costly, and it would help get some discounted prices or special offers. Shopping around for the best price you can get to reduce the total costs is advisable. You can do so by looking for online deals or inquiring about quotes from different service providers.

Compare prices between different providers

Another effective way to reduce the ultimate cost is by comparing the prices offered by different providers. This way, you can land yourself a great deal that suits your needs and budget.

Milling down semi-wheels in bulk

It is cheaper to mill down in bulk than milling one wheel at a time. This is because milling down more semi-wheels simultaneously translates to a reduced cost per wheel. This is the best option for those who own a fleet of trucks.

Is milling down semi-wheels worth the cost?

There is no direct answer to this question— there are two sides of the coin. Milling down semi-wheels can be worth it for some companies and drivers. This is because of the benefits of increased fuel economy for long-haul trucking companies, which quickly compensates and offsets the cost incurred in milling down the wheels. Moreover, milling down the semi-wheels improves the handling and overall performance of the truck. This makes it much easier to control and maneuver on the road.

On the flip side, milling down semi-truck wheels has its downsides. For one, the process tends to weaken the wheel’s structural integrity by removing some surface materials. This makes it more prone to damage and premature wear. This results in increased maintenance costs and frequent need to replace the wheels.

It is also important to note that milling down your semi-wheels voids the manufacturer’s warranty, which means that you will have to bear any financial burden that may present itself during the warranty period. All the same, deciding on whether to mill down or not will come down to the budget and specific needs of the trucking driver or company.

Final Thoughts!

Milling down semi-wheels is being adopted by many trucking drivers and companies. This can be attributed to its advantages of improved fuel economy, appearance, and aerodynamics. However, all these come at a cost—this entirely depends on your budget and specific needs.

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