What is the bolt pattern and center bore size for these adaptors?

These H&R Trak+ DRA wheel adaptors feature a 5/112 bolt pattern and a 66.5mm center bore. The bolt thread size is 14x1.25.

What material are these wheel adaptors made from?

They are manufactured from a special proprietary alloy that offers higher tensile strength compared to standard 6061-T6 billet aluminum, making them strong and lightweight.

Do these adaptors come with extended hardware?

The product description mentions that extended length hardware is available separately. These adaptors themselves include the necessary black-finished adaptor bolts.

Specifications

Brand: H&R
Part #: 6055664SW
UPC: 6055664SW

H&R Trak+ 30mm DRA Wheel Adaptor Bolt 5/112 Center Bore 66.5mm Bolt Thread 14x1.25 - Black

Name: H&R Trak+ 30mm DRA Wheel Adaptor Bolt 5/112 Center Bore 66.5mm Bolt Thread 14x1.25 - Black
Brand: H&R
SKU: h-r-h-r-trak-30mm-dra-wheel-adaptor-bolt-5-112-center-bore-66-5mm-bolt-thread-14-t14-132156
Price: 188.12 USD
Availability: InStock

$188.12

Only 4 left in stock

H&R Trak+ 30mm DRA Wheel Adaptor Bolt 5/112 CB 66.5mm 14x1.25 - Black. These spacers move your wheels out for a wider stance and improved handling.

Key Features

Fits 22+ vehicle make/model combinations.
Moves wheels outward 30mm for a flush fender stance.
Constructed from a proprietary alloy with higher tensile strength than 6061-T6 aluminum.
Hub-centric design for precise centering and even load distribution.
Features a 5/112 bolt pattern, 66.5mm center bore, and 14x1.25 bolt thread.
Includes black-finished adaptor bolts.

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Will this fit your vehicle?

About this part

Product Details

This product includes a set of H&R Trak+ 30mm DRA wheel adaptor bolts in black. These adaptors are designed to push your wheels outward, creating a flush look with the fender and giving your vehicle a more aggressive stance. This can also contribute to improved handling by widening the track width.

H&R Trak+ adaptors are constructed from a special alloy that's stronger and lighter than standard billet aluminum. They feature a hub-centric design, meaning they align perfectly with your vehicle's hub, just like factory components. This ensures even load distribution and proper lateral support, which is important for safe operation. The bolt thread size is 14x1.25, and they have a 5/112 bolt pattern with a 66.5mm center bore.

These adaptors fit a range of vehicles, including many BMW models like the 330i and 530i, as well as Mini Cooper models such as the Clubman and Countryman. Extended length hardware is available separately if needed to accommodate the added width.