The 15mm spacers 5×114 3 are metal components that push your wheels and tires outwards to achieve a flush stance. By creating more inner wheel clearance, they are helpful to stop tires from rubbing, clear brake caliper interference, enhance the handling of curves and swerving, and more.
People are concerned: Are spacers safe to use? The answer is yes. As long as you install them correctly, it is safe to use wheel spacers. When considering the safety of spacers, there are several factors to take into account. In this article, our expert will explain how to select the safest 15mm spacers 5×114 3 and pro tips to install them.
15mm Spacers 5×114 3: Bolt-on vs Slip-on
There are different 15mm wheel spacers: bolt-on types and slip-on types. The bolt-on spacers are bolted to the vehicle studs and following the wheels are secured on the spacers with provided lug nuts. The bolt-on wheel spacers are a better choice for vehicles that use lug nuts to lock the wheels.
On the other hand, slip-on spacers simply slide over your existing wheel studs. They don’t come with pressed-in wheel studs, so they are thin in sizes (3mm to 12mm). But you need new longer wheel studs to safely secure the spacers and wheels.
Pro Safety Tips for Installing 15mm Spacers 5×114 3
Clean the mounting surfaces:
Use rust remover and sandpaper and other tools to clean the rust, debris. Wipe down the entire vehicle hub surface to ensure that the contact surface is smooth and flat.
Torque the lug nuts properly:
Each spacer must be tightened to the manufacturer’s specified torque settings to avoid loosening. Use a torque wrench with the manufacturer-recommended torque specification to tighten each lug nut in a star pattern.
Consult a professional:
If unsure about installation, it is recommended to consult a qualified mechanic.
Why BONOSS 15mm Spacers 5×114 3 Stands Out?
When selecting the best 15mm wheel spacers, BONOSS excels in safety and performance. With the advanced technology and unmatched quality, BONOSS offers several key advantages that make their spacers a top choice.
1. Useful Active Cooling Function
With the same price as most rim spacers, BONOSS forged active cooling 15mm spacers 5×114 3 provide an active cooling function. Distributed in petal shape, these 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 brakes. Such BONOSS forged active cooling 15mm spacers 5×114 3 improve the cooling efficiency, reducing brake thermal decay, and improving road safety.
2. Side Knurling for Enhanced Stability
Besides, the knurling surfaces eliminate internal stress which contributes to more reliable product mechanical properties. The crisscross knurling pattern enlarges the cooling area which is good for the active cooling effect. BONOSS forged active cooling 15mm spacers 5×114 3 boost the whole user experience.
3. ISO Grade 12.9 Wheel Studs
High-strength wheel studs ensure a strong wheel-spacer-hub connection. BONOSS provides ISO grade 12.9 wheel studs for safely securing your wheel spacers. These wheel studs are made of high-strength forged SCM440 alloy steel. They perform well in many tests: tensile strength≥1,220 MPa, ultimate tensile load≥152,000 N, and NSS≥500H.
Frequently Asked FAQ
Q: Do I need 15mm spacers 5×114 3 for a big brake kit?
A: Yes, for those who would like to add a big brake kit while keeping the stock wheels, using 15mm spacers is a good idea to go.
Q: Do 15mm spacers 5×114 3 break studs?
A: No, properly torquing high-quality wheel spacers, there will be no problems.
Q: Do 15mm spacers 5×114 3 rust?
A: Quality brand (like BONOSS) aluminum wheel spacers won’t rust even after a long time.
Final Verdict: Upgrade Your Car with BONOSS
From innovative active cooling benefits to certified materials and precise manufacturing, BONOSS forged active cooling 15mm spacers 5×114 3 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, 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.)
