Project Description

Easy but effective upgrades! Yesterday, this Toyota Crown 12th installed BONOSS Forged Active Cooling Wheel Spacers, front/rear 15mm (3/5 inch), PCD 5×114.3, CB 60.1. Why do wheel spacers do? Wheel spacers are a simple and inexpensive upgrade that provides many advantages to both street cars and off-road vehicles. By sandwiching between the assembly hub and wheel, they create a gap that sets the wheel away to an ideal distance. This increases the distance between the left and right wheels. A wider wheel track offers better traction, leading to more stability and better handling performance, that is why they are often used on many racing cars. These spacers are specifically engineered to give your car better cornering, aerodynamics, and look.

BONOSS Forged Active Cooling Wheel Spacers 15mm+15mm for Toyota Crown 12th (2)

The Toyota Crown is undoubtedly a great mid-size sedan. It comes with all-new styling, with the Royal series front styling theme. It has been popular with many companies as company cars. It currently uses a 2-liter turbocharged four-cylinder engine paired to an 8-speed automatic transmission. Are wheel spacers safe? As long as you use high-quality spacers and install them properly to prevent flexing and loss of clamp force, wheel spacers are a very safe mod for your vehicle. (Thanks AOLI AUTO for supporting.)

BONOSS Forged Active Cooling Wheel Spacers Adapters-8
BONOSS Forged Active Cooling Wheel Spacers 15mm+15mm for Toyota Crown 12th (3)

Active Cooling Design for Better Performance

There is a specially designed heat dissipation grooves structure that exists on the active cooling wheel spacers. The grooves can make use of the wheel spacers rotation to allow the external cold air to flow efficiently and continuously inside the wheel spacers to take away the heat, so as to achieve the purpose of actively dissipating heat for the braking system. Through this way, it can improve braking efficiency, and reduce driving safety risks. Each edge of the grooves is carved with funnel-shaped notches, acting as air collectors which tremendously enlarges the airflow, enhancing the heat dissipation effect.

Effective Side Knurling Design for Better Heat Dissipation

Knurling is a finishing procedure used to create any combination of horizontal, vertical, or crossing lines on the surface of components. BONOSS applied such a process for enhancing both the exterior and function of wheel spacers. For decorative reasons, knurling can enhance the aesthetics of the wheel spacers by introducing an attractive pattern to the side surface. In addition to aesthetics, there are practical features. Knurling patterns can enlarge the side area so that it can contact more air, boost the heat dissipation effect, and also reduce internal stress. That means improving the performance, strength, and durability of the spacers.

BONOSS Forged Active Cooling Wheel Spacers (3)

Additional Information:

  • BONOSS wheel spacer thickness can be customized flexibly, which is compatible with most vehicles. Thus, if you would like different sizes of wheel spacers, feel free to contact us. This Toyota Crown 12th uses front/rear 15mm (3/5”), PCD 5×114.3, CB 60.1.
  • The matching wheel studs are made of JIS SCM44o high-strength steel, which features many desirable properties such as high strength, wear-resistance, excellent toughness, impact resistance and high-temperature resistance. All BONOSS wheel adapter kits are matching with all necessary hardware components including wheel lug nuts or wheel bolts to suit your vehicle.
  • Each BONOSS product is printed with the logo of “BONOSS”. This offers an easy method to distinguish other fake and inferior products. At the same time, it also provides a way to find our after-sales service. Our products are 10 Years Limited Warranty (new products with 12 months warranty), which is an excellent and cost-effective choice for your car upgrades.

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