Numerous successful experiences and cases prove that the 5×120 spacers are safe to use. Wheel spacers are installed between the assembly hub and the wheel. The wheel studs and lug nuts apply a clamping force to secure the spacer and wheel to the vehicle hub. This will not change the wheel fastening method.
As long as you use high-quality 5×120 spacers and install them properly, it is worry-free to use wheel spacers. Companies that provide quality well-made wheel spacers invested a hefty sum in designing and testing their products. So, genuine brand wheel spacers are safe for daily driving and racing. In this post, we’ll examine the safe 5×120 spacers and some pro tips.
7 Pro Tips for the Best 5×120 Spacers
Thickness:
Think about your goal. If you just need a little bit of wheel clearance to fit a big brake kit, a thin thickness like 3mm to 5mm is a good idea. If you plan to achieve a more aggressive wheel style, thicker spacers like 15mm to 25mm might be a better option.
Proper Offset:
The 5×120 spacers essentially reduce the distance from the wheel center to the hub assembly, thus they subtract the offset. For example, if the stock wheel offset is +42mm, then a 20mm spacer will make the final offset +22mm. Use an offset calculator before making a decision.
Bolt Pattern:
Wheel spacers are installed on the hub assembly and in return attach the wheels to them. In this case, the bolt pattern is an important factor. If you use 5×120 spacers with stock wheels, make sure the bolt pattern is the same as the OEM one.
Hub-centric:
Hub-centric spacers come with specific center rings that allow the spacers to sit centered on your hub, rather than dangling off the bolts. They provide a firm and stable wheel connection, meaning no additional force, no vibration, and no annoying noise.
Quality Material:
The best 5×120 spacers should be crafted from forged 7075-T6 aluminum alloys which offer superior strength and rust resistance.
SGS TÜV Test Reports:
Good wheel spacers should come with proper SGS TÜV performance test reports. SGS TÜV test reports = guaranteed quality and performance.
Product Warranty:
Most genuine brand 5×120 wheel spacers usually come with a warranty. The longer the warranty, the better.
Why BONOSS 5×120 Spacers Stands Out?
When it comes to the best 5×120 spacers for your vehicle, safety and performance should be the top priorities. From the most basic theory to actual drawing and mapping, BONOSS endows a meticulous heart and strict requirements. There are several key advantages that make BONOSS spacers a top choice.
1. Active Cooling for Better Braking
BONOSS forged active cooling 5×120 spacers come with petal-shaped grooves. The grooves allow the external cold air to flow continuously inside the spacer when it rotates. The air takes away the heat, actively dissipating heat for the braking system. This is good for performance brakes.
2. Hard Anodizing for Improved Durability
All BONOSS forged active cooling 5×120 spacers are hard-anodizing to resist corrosion. A proper hard anodizing coating ensures complete protection against corrosion. With an advanced manufacturing process, BONOSS wheel spacers can work well for a long time without any problems.
3. Disassembly Grooves for Easier Removal
BONOSS forged active cooling 5×120 spacers are finished with disassembly grooves. The disassembly grooves leave a limited clearance between the brake rotor and spacer. When removing the spacer, place a screwdriver into the notch and then apply force at an angle, you can separate the spacer from the axle hub quickly and efficiently.
Final Verdict: Elevate Your Vehicle with BONOSS
With these outstanding advantages, it’s clear that BONOSS forged active cooling 5×120 spacers offer exceptional safety, durability, and professionalism. Whether you’re upgrading the aesthetics or improving the handling, choosing BONOSS ensures that you’re getting a product that meets the highest standards of performance and quality. Your vehicle deserves the best.
(Hi, I’m Kevin Brian, an experienced mechanical engineer. All articles, images, and videos are human-produced to ensure the best user experience. They are not generated by Artificial Intelligence (AI) Models or tools.)





