Spike Lug Nuts: Instructions, Materials, Lug Patterns

If you’re into cars and trucks, there’s a good chance you’ve heard about spike lug nuts by now. They are becoming increasingly popular as more and more people are using them to personalize their vehicles. But what exactly are they? Are they legal on American roads? And how do you install them? Keep reading to find out!


Alloy wheel with spike lug nuts installed

What are spike lug nuts?

Spike lug nuts are simply lug nuts with spikes sticking out of them. They are popular among semi-drivers and car enthusiasts for their unique look. Many people also believe that they provide better traction and grip, which can be helpful if you’re driving in slippery or off-road conditions. In fact, this is not always so. Yet, some companies even sell spike lug nuts that are specifically designed for off-road use. At the moment, people just purchase spike lug nuts for their vehicles rather for the look, not for protection. That’s why red spike lug nuts are extremely popular among car enthusiasts. Yet, spike lug nuts are hard to remove without a special key that is sold along with the lug nut kit, so installing a set of spike lug nuts will increase the chances that the wheels will not be removed by a potential thief.

Are spike lug nuts street legal in the USA?

The answer to this question is a bit complicated. In most states, there are no specific laws against spike lug nuts. However, some states have laws prohibiting the modification of tires or wheels in a way that could be considered unsafe. So, if you’re planning on installing a set of spike lug nuts, it’s a good idea to check your local laws first.

Additionally, even if spike lug nuts are legal in your state, they may not be allowed by your insurance company. Most insurance companies have specific rules about modifications made to vehicles, and they may not cover you if you’ve made changes that they consider to be unsafe. So, it’s a good idea to check with your insurance company before installing spike lug nuts.

How to install spike lug nuts?

If you’ve decided that you want to install spike lug nuts on your vehicle, there are a few things you need to know first. First of all, you’ll need to purchase a set of spike lug nuts and a special key that is used to remove them. You can find these kits online or at some car accessory stores. Once you have the kit, simply follow the instructions that come with it to install the lug nuts on your wheels.

Keep in mind that, because spike lug nuts are more difficult to remove, you may want to keep the special key in a safe place in case you ever need to change a tire. You should also let anyone who frequently drives your vehicle know where the key is kept so they can change a tire if necessary.

Installing spike lug nuts is a relatively simple process, but it’s important to make sure that you’re familiar with the laws in your state and that your insurance company will cover you before making any changes to your vehicle. Once you’ve done your research and are ready to install a set of spike lug nuts, simply follow the instructions that come with the kit to get the job done.

Featured materials: pros and cons

If you are considering purchasing a set of spike lug nuts for your vehicle, there are a few things you should know about the different types of materials that they are made from. The most popular materials for spike lug nuts are steel and aluminum. Each has its own advantages and disadvantages.



  • Steel Spike Lug Nuts

  • Easy to find

  • Affordable

  • Durable

  • Steel Spike Lug Nuts

  • Can rust over time

  • May not be as visually appealing as aluminum

  • Aluminum Spike Lug Nuts

  • Resistant to corrosion

  • Lightweight

  • Visually appealing

  • Aluminum Spike Lug Nuts

  • More expensive than steel nuts

  • May not be as durable as steel nuts

When choosing a material for your spike lug nuts, it’s important to consider both the pros and cons. If you live in an area where salt is used on the roads in winter, steel nuts may not be the best choice because they can rust over time.

Supported lug patterns

Before purchasing a set of spike lug nuts, you’ll also need to make sure that they will fit your vehicle’s lug pattern. Most sets of spike lug nuts are designed to fit one of two common lug patterns:

  • Five lug: This is the most common lug pattern and is used on many cars, trucks, and SUVs.
  • Six lug: This lug pattern is less common but can be found on some larger vehicles, such as full-size trucks and SUVs.

If you’re not sure what lug pattern your vehicle has, you can usually find it in the owner’s manual or by looking at the existing lug nuts. Once you know what lug pattern you need, simply purchase a set of spike lug nuts that are designed to fit it.

Installing spike lug nuts is a relatively simple process, so you will definitely cope with it if you have basic technical skills and tools.

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auttomotive expert jade nelsonJade is a technical writer and consultant at Floor-Liners.com. We know him as a person who can make anything work!

Hi is a fan of trucks and off-road, and his daily driver is Toyota Tundra with aftermarket U-bar headlights.

Jade is enthusiastic about car mods and never misses a chance to learn something new, so you can meet him at SEMA and other car well-known US automotive events.

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