What material are these wheel adaptors made from?

They are constructed from a special proprietary alloy that has a higher tensile strength than typical 6061-T6 billet aluminum, making them well-built and strong.

Do these wheel adaptors come with the necessary hardware?

The wheel adaptors themselves are sold as a pair. Extended length hardware is available separately if your factory studs are too long for the adaptor.

Specifications

Brand: H&R
Part #: 3665673
UPC: 3665673

H&R Trak+ 18mm DRM Wheel Adaptor Bolt 5/114.3 Ctr Bore 67.1 Stud Thread 12x1.5 (Pair)

Name: H&R Trak+ 18mm DRM Wheel Adaptor Bolt 5/114.3 Ctr Bore 67.1 Stud Thread 12x1.5 (Pair)
Brand: H&R
SKU: h-r-h-r-trak-18mm-drm-wheel-adaptor-bolt-5-114-3-ctr-bore-67-1-stud-thread-12x1--t14-259835
Price: 218.84 USD
Availability: BackOrder

$218.84

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

H&R Trak+ 18mm DRM wheel spacers move wheels out for a flush fender stance. Made from a proprietary alloy for improved strength.

Key Features

Fits 11+ vehicle make/model combinations.
18mm spacer width per adapter.
5/114.3 bolt pattern.
67.1mm center bore.
12x1.5 stud thread size.
Constructed from a proprietary alloy with higher tensile strength than 6061-T6 aluminum.

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Will this fit your vehicle?

About this part

Product Details

The H&R Trak+ DRM wheel adaptors are built from a special proprietary alloy that offers higher tensile strength than typical 6061-T6 billet aluminum. These adaptors are designed to push your wheels out 18mm, creating a flush look with the fender and giving your vehicle a more aggressive stance. This can also offer a slight improvement in handling by widening the track width.

These adaptors feature a hubcentric design, meaning they have a full contact hub that matches your vehicle's factory hub. This ensures even load force distribution and provides lateral support, which is crucial for stability. The 5/114.3 bolt pattern and 67.1mm center bore are common on many vehicles, and the 12x1.5 stud thread is also widely used. They are sold as a pair, and extended length hardware is available if needed.

This set fits a wide range of vehicles, including popular models like the Hyundai Elantra GT, Kia Optima, and Mazda CX-5. They are 100% made in Germany, reflecting a commitment to solid construction and reliable performance.