For many Land Rover Defender 90/110/130 owners, the upgraded off-roading performance makes Defender wheel spacers a worthwhile mod. Some of the benefits include:

  • More clearance for aftermarket upgrades like wider AT tires or a lift kit,
  • Pushing the wheels out to sit flush with wider fender flares,
  • An easy way to get a wider, more aggressive stance quickly,
  • Enhanced stability and rollover resistance on tough trails.

If you do opt to install wheel spacers on your new Land Rover Defender 110, go with a brand you can trust. But there is one question that arises: “What are the best Defender wheel spacer brands?” In this article, we’ll explore the top-rated Defender spacer brands to help you make a wise decision.

2025 Top-rated Defender Wheel Spacers 110 Review BONOSS Forged Active Cooling Adapters Hubcentric Spacers Before and After Example CHZ (2)

Top 5 Factors of the Best Defender Wheel Spacers 110

  • Quality Material
    The best Defender wheel spacers should be crafted from forged 7075-T6 aluminum alloys which offer superior strength and rust resistance.
  • Precise Fitment
    Precise hub-centric wheel spacers provide high surface integrity and stability, reducing vibrations and preventing potential safety issues.
  • Brand Reputation
    Brand companies often invest a hefty sum in designing and testing their products to make sure their products are high-quality. You can always trust reputable brands.
  • SGS TÜV Test Reports
    Good wheel spacers for Defender should come with proper SGS TÜV performance test reports. SGS TÜV test reports = guaranteed quality and performance.
  • Product Warranty
    Most genuine brand Land Rover wheel spacers usually come with a warranty. The longer the warranty, the better.

2025 Top-rated Defender Wheel Spacers 110 Review BONOSS Forged Active Cooling Adapters Hubcentric Spacers Before and After Example CHZ (3)

Why BONOSS Defender Wheel Spacers 110 the Best Choice?

With over 10 years of professional experience, 3000+ actual measurements, 1800+ drawing updates, size precision upgrades, and installation tests, BONOSS makes the best wheel spacers for the Land Rover Defender 90/110/130. With advanced technology and unmatched quality, BONOSS offers several key advantages that make their spacers a top choice.

1. Effective Active Cooling Benefits

Aside from the basic functions, BONOSS forged active cooling Defender 110 wheel spacers provide additional advantages. For example, the active cooling technique. Distributed in a petal shape, the cooling grooves allow the external cold air to flow continuously inside the wheel spacer when it rotates.

The flowing air takes away the heat, so it boosts the heat dissipation efficiency of the rotors, reducing brake thermal decay and improving road safety. In addition, the side knurling design eliminates internal stress and enlarges the cooling area, which is good for the active cooling effect.

2. Aerospace-grade Aluminum

Brands that focus on quality and performance are very strict in raw materials and manufacturing processes. For example, BONOSS forged active cooling Defender 5×120 wheel spacers are made of high-strength 6061-T6 and 7075-T6 aluminum alloy materials. The ultimate tensile strength of these two aluminum alloys:

  • Forged 6061-T6 spacers: 42000-45000 psi (300-310 MPa);
  • Forged 7075-T6 spacers: 74000-78000 psi (510-572 MPa).

3. Optimized Hub-centric Design

What’s better, BONOSS forged active cooling Defender off-roading wheel spacers come with multi-stage hub-centric rings. The hub-centric metal ring is machined to multi-layers, and the bevels fit for the corresponding hub flange, which eliminates any possible gaps. This reduces the chances of vibrations.

2025 Top-rated Defender Wheel Spacers 110 Review BONOSS Forged Active Cooling Adapters Hubcentric Spacers Before and After Example CHZ (1)

Frequently Asked FAQ

Q: Do I need an alignment after wheel spacers?
A: Adding wheel spacers won’t mess up alignment. So, you don’t need an alignment if you just install spacers on a Defender 110.

Q: Are universal Defender wheel spacers safe?
A: It is NOT a good idea to use universal wheel spacers on a Defender 110. Brand manufacturers (like BONOSS) will make vehicle-specific Defender 5×120 wheel spacers.

Q: How often should I check the torque?
A: It’s a good idea to check the torque periodically, especially if you frequently go off-road or carry heavy loads. Checking every 3,000 to 5,000 miles can help maintain optimal safety.

Final Summary: Make Your Defender Better with BONOSS

From innovative active cooling benefits to certified materials and precise manufacturing, BONOSS forged active cooling Defender wheel spacers 110 are engineered to enhance your driving experience with safety, strength, and reliability. Discover the difference with BONOSS—built for drivers who demand excellence.

(Hi, I’m Kevin Brian, a 30-year mechanical engineer. For a better user experience, this article is original content uploaded by humans. It is not generated by Artificial intelligence (AI) Models or tools.)

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