Most 3mm wheel spacers are non-hubcentric. Because they are too thin to make integrated hub-centric rings. When installed in the car, the wheel rests on the hub center ring instead of the wheel studs. The vehicle hub ring contributes to the strength of the wheel. So, before using 3mm spacers, make sure you have enough wheel hub protrusion to support the wheels. Assuming your wheel hub height is 8mm, if you add a 3mm spacer, the remaining hub height that contacts the wheel will be 5mm (8 – 3 = 5).

In other words, if you add 3mm wheel spacers, then there will be a 5mm hub height of contact. As long as you leave enough hub protrusion and torque each wheel bolt/nut properly, installing 3mm spacers normally doesn’t cause wheel vibration. Although 3mm rim spacers are subtle, they provide many advantages. A 3mm spacer adds 3mm inner wheel clearance. This is effective in clearing big brake calipers without hurting the suspension parts.

What Is the Offset for 3mm Wheel Spacers?

Technically speaking, the 3mm wheel spacers are approximate -3mm offsets. This is because wheel spacers essentially reduce the distance from the wheel center to the hub assembly, they subtract the offset. Giving an example, if you get a +45mm offset rim, then a 3mm spacer changes the offset to be +42mm (45mm – 3mm = 42mm). People care about giving their vehicles the right stance. The lower the offset, your wheel will sit further away from the suspension, which is a tough and aggressive look for some drivers.

Are 3mm Wheel Spacers Hub-centric BONOSS Forged Lightweight Plus 3mm Spacers Before and After DYC (2)

Are 3mm Wheel Spacers Hub-centric BONOSS Forged Lightweight Plus 3mm Spacers Before and After DYC (1)

Simply put, when facing bump and impact loads, higher tensile strength can bear greater forces without breaking. BONOSS forged lightweight 3mm wheel spacers perform better: the tensile strength is up to 572 MPa, and yield strength is up to 503 MPa (AL7075-T6). The unique super forging process makes these spacers more durable and more resistant to corrosion and oxidation. So, these BONOSS forged lightweight 3mm spacers feature inherent strength and durability against whatever you can throw at them during a lifetime of driving.

Why Do Brand 3Wheel Spacers Matter?

We will always suggest reputable 3mm wheel spacers to customers. There are many good reasons to choose genuine brand products. For the manufacturers of genuine wheel spacers, it’s the quality and safety that counts. They are made of advanced machinery and undergo a series of safety tests before leaving the factory. It is worry-free to use genuine spacers. Besides, genuine 3mm wheel spacers are under the manufacturer’s warranty. They make it worth every penny you spend.

Each BONOSS genuine wheel spacer is “BONOSS engraved”. These 3mm wheel spacers are made in BONOSS’s own factory, so the quality is well guaranteed. Besides, BONOSS forged lightweight plus 3mm wheel spacers are tested before being sent to the market. To strictly meet international quality standards, BONOSS takes significantly careful inspections before making, packaging, and delivering to owners. It’s why most BONOSS customers are high-performance car enthusiasts.

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