Choosing a proper set of wheel 15mm spacers ensures the tire doesn’t rub on the fenders or suspension components. For an OEM wheel setup, 15mm is a modest size that achieves a better wheel stance. Wheel spacers are components that reduce wheel offset. Simply put, a 15mm wheel spacer will reduce about 15mm offset.
Therefore, use the stock wheel offset to subtract the ideal offset you want, then the result is the perfect thickness of your wheel spacers. If the offsets of aftermarket wheels are not correct, the handling can be adversely affected. In this case, wheel spacers will be your most cost-effective and quickest solution to fix the offset.
How to Choose the Best 15mm Spacers?
High-strength Material:
Not all 15mm spacers are created equal. Poor-quality spacers may compromise safety. So, always choose genuine brand wheel spacers, which are crafted from forged 7075-T6 aluminum alloys.
100% Fitment, No Debate:
Precise hub-centric wheel spacers are the ultimate solution. Hub-centric 15mm wheel spacers ensure that the wheels are perfectly centered on the vehicle’s hub, reducing the chance of vibration issues.
Brand Reputation:
You can always trust reputable brands. Brand companies focus on quality and reputation. They often invested a hefty sum in designing and testing their products. This is effective in reducing the risk of disappointment.
SGS TÜV Test Reports:
The best 15mm wheel spacers should come with proper SGS TÜV performance test reports. SGS TÜV test reports = guaranteed quality and performance.
Product Warranty:
Most genuine brand 15mm spacers usually come with a warranty. The longer the warranty, the better.
What 15mm Spacers Kit Is Best?
Safety, precision, strength, and best experience are what sets BONOSS apart from other spacer manufacturers. All BONOSS forged active cooling 15mm spacers kit is built strictly to meet international standards. BONOSS offers several key advantages that make their spacers a top choice.
1. Active Cooling for Better Performance
BONOSS forged active cooling 15mm spacers are designed with heat dissipation grooves to make brake cooling better. The heat dissipation grooves allow the air to flow across the brake rotors. This boosts the cooling efficiency, reducing brake thermal decay. These BONOSS forged active cooling 15mm wheel spacers extend the longevity of your performance brake kits.
2. Aerospace Materials for Improved Strength
BONOSS forged active cooling 15mm hub spacers are made of 6061-T6 and 7075-T6 aluminum alloys. The 6061-T6/ 7075-T6 aluminum alloy is high-quality aluminum that has excellent corrosion resistance and high toughness. The tensile strength is up to 572 MPa (AL7075-T6). They are strong enough to handle various driving conditions.
3. Hub-centric Design, Zero Vibration
To provide a perfect fitment, BONOSS make adjustments to the 15mm spacers according to the actual vehicle hub design. These BONOSS forged active cooling 15mm spacers come with better multi-stage hub-centric lips. They are vehicle-specific hub-centric wheel spacers. This is helpful to keep the spacers and wheels centered and balanced, reducing the chance of high-speed vibration.
Frequently Asked FAQ
Q: Will 15mm spacers fail?
A: As long as you install them correctly, high-quality 15mm wheel spacers won’t fail easily. Always stick to reputable brand tire spacers.
Q: What is the torque for 15mm spacers?
A: The REFERENCE torque specs for 15mm wheel spacers should be 83.3 ft-lbs for M12 bolts and 103.5 ft-lbs for M14 bolts. It is highly recommended to consult a tire expert before operating.
Q: Are 15mm wheel spacers legal?
A: Yes, using wheel spacers is legal and allowable in most countries and regions. There are various 15mm spacers applications and they have been used for decades.
In Summary: Unlock More Wheel Options with BONOSS
From advanced active cooling advantages to customizable solutions and certified quality, BONOSS forged active cooling wheel 15mm spacers kit is designed to provide a safe, reliable, and enhanced driving experience. Choose BONOSS and experience the difference—engineered for those who demand 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.)





