When the wheel offset is not ideal for your car design, the 5×4 wheel spacers will be helpful. Spacers move the wheels outwards from the corresponding vehicle hubs, hence reducing the offset. In this case, they prevent wider tires from hitting suspension components. For those people who would like to keep the OEM rims, wheel spacers are a good idea.

Making the spacers match your specific tires provides a safe fitment as well as an excellent appearance. When choosing the best 5×4 wheel spacers, size is a key factor. The auto spacers you need will depend on the vehicle’s models, your personal preferences, and desired modifications. Here a brief guide of each size:

Ultimate 5x4 Wheel Spacers Size & Torque Chart BONOSS Forged Active Cooling Adapters Hubcentric Spacers Pros Before and After Example CHZ (1)

5×4 Wheel Spacers Size Pros and Cons

  • 3mm to 12mm:
    These small 5×4 wheel spacers provide a subtle change. They clear big brake calipers while keeping an OEM-like wheel style and handling.
  • 15mm to 25mm:
    These spacers provide a moderate stance upgrade. They improve the ride quality, particularly when cornering.
  • 30mm to 40mm:
    These car tire spacers increase the track width. With the improvement of traction, the resistance to rollover is enhanced.
  • 45mm to 50mm:
    The 2-inch 5×4 wheel spacers are usually used to fit a wide-body kit. The added clearance allows you to install the bigger wheels and tires without rubbing issues.

What Are 5×4 Wheel Spacers Torque Specs?

As long as you properly torque them, high-quality 5×4 wheel spacers are safe to use. Make sure the wheel studs and wheel nuts are carefully cleaned before installing. Set a torque wrench to the proper torque (refer to spacer torque specs):

  • M12 wheel bolts: Torque them to 83.3 lb-ft (113 Nm);
  • M14 wheel bolts: Torque them to 103.5 lb-ft (140 Nm).

Ultimate 5x4 Wheel Spacers Size & Torque Chart BONOSS Forged Active Cooling Adapters Hubcentric Spacers Pros Before and After Example CHZ (2)

Where to Buy the Best 5×4 Wheel Spacers?

Brand manufacturers focus on quality and performance. Before leaving the factory, BONOSS’s tech staff will do a series of inspections on the finished aluminum spacers to check for any defects. They measure the individual aspects of the spacers to make sure that they meet the design specifications. BONOSS offers several key advantages that make their spacers a top choice.

1. Active Cooling for Better Experience

BONOSS forged 5×4 aluminum wheel spacers are machined with heat dissipation grooves. Distributed in petal shape, these heat dissipation grooves allow the external cold air to flow continuously inside the wheel spacer when it rotates. The air takes away the heat to actively dissipate heat for the braking system.

2. Forged Aluminum with Hard Anodized

BONOSS forged 5×4 wheel spacers are made of 6061-T6/ 7075-T6 aluminum alloy. These aluminum alloy rim spacers are protected by naturally occurring oxide film and have incredible corrosion resistance. What’s better is that BONOSS applies a special black hard anodized surface treatment. This ensures a surface of unparalleled corrosion resistance.

3. Disassembly Grooves for Fast Removal

For a better user experience, BONOSS forged hub-centric 5×4 wheel spacers come with disassembly grooves. The disassembly grooves refer to the small slots on the corner. Simply use a flat-head screwdriver and place it on one notch. Pound a hammer on the screwdriver at a 45-degree angle. It should come off pretty easily.

Ultimate 5x4 Wheel Spacers Size & Torque Chart BONOSS Forged Active Cooling Adapters Hubcentric Spacers Pros Before and After Example CHZ (3)

Frequently Asked FAQ

Q: Is it safe to use 5×4 wheel spacers?
A: As long as you install them correctly, high-quality 5×4 wheel spacers (like BONOSS spacers) are safe for daily driving or even off-roading adventures.

Q: Do 5×4 wheel spacers affect ride quality?
A: Adding wheel spacers is a good way to improve the ride quality. By increasing the track width, the contact points of tires are expanded, which results in more stability and smoothness.

Q: How much are 5×4 wheel spacers?
A: Start from $240 for a set of 4. It depends on the brands and materials you choose. For example, BONOSS forged wheel spacers provide more useful advantages at a friendly price.

Final Summary: Elevate Your Wheel Style with BONOSS

With attention to innovative engineering and a relentless pursuit of quality manufacturing, BONOSS forged active cooling 5×4 wheel spacers surely give you the perfect wheel style and fitment along with confidence for years. Choose BONOSS and experience the difference—engineered for those who demand the best.

(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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