What is the bolt pattern and center bore of these adapters?

These H&R Trak+ adapters change the bolt pattern from 5/120 to 5/112. The original hub side has a 72.5mm center bore, and the wheel side has a 66.5mm center bore.

What hardware is included with these adapters?

The adapters use M12x1.5 studs to mount the wheel and M14x1.5 studs to mount to the vehicle hub. You will need to ensure you have the correct lug nuts for your wheels and the correct lug bolts for your vehicle's hub.

Can I use these adapters with any wheels?

These adapters are designed to fit wheels with a 5/112 bolt pattern and a 66.5mm center bore. It's important to verify that your chosen wheels match these specifications for a safe and proper installation.

Specifications

Brand: H&R
Part #: 405756653
UPC: 405756653

H&R Trak+ 20mm Wheel Adapter BMW wheels 5/120 - 72.5 CB - 12x1.5 to 5/112 - 66.5 CB - 14x1.5

Name: H&R Trak+ 20mm Wheel Adapter BMW wheels 5/120 - 72.5 CB - 12x1.5 to 5/112 - 66.5 CB - 14x1.5
Brand: H&R
SKU: h-r-h-r-trak-20mm-wheel-adapter-bmw-wheels-5-120-72-5-cb-12x1-5-to-5-112-66-5-cb-t14-247314
Price: 169.79 USD
Availability: InStock

$169.79

Only 6 left in stock

H&R Trak+ 20mm Wheel Adapter. Changes bolt patterns and hub diameters for different wheel fitments.

Key Features

Fits 42+ vehicle make/model combinations, including many Mercedes-Benz C-Class, E-Class, and S-Class models.
Moves wheels outward by 20mm for a flush fender stance.
Hub-centric design ensures proper centering on the vehicle hub.
Changes bolt patterns from 5/120 to 5/112 and hub diameters from 72.5mm to 66.5mm.
Uses M12x1.5 studs for wheel mounting and M14x1.5 studs for vehicle mounting.
Constructed from a proprietary alloy that is strong and lightweight.

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About this part

Product Details

What you get here are a pair of H&R Trak+ 20mm wheel adapters, designed to let you fit wheels with a different bolt pattern or hub diameter onto your vehicle. These adapters are hub-centric, meaning they center on your vehicle's hub for a solid connection, and they move your wheels outward by 20mm. This can help achieve a flush look with your fenders, giving your car a more aggressive stance. They are made in Germany from a proprietary alloy that's both strong and lightweight.

These adapters are particularly useful when you want to use wheels from a different vehicle platform. For example, they can adapt BMW wheels (5/120 bolt pattern, 72.5mm center bore) to fit vehicles with a 5/112 bolt pattern and a 66.5mm center bore, like many Mercedes-Benz models. The adapters themselves use M12x1.5 studs for the wheel side and M14x1.5 studs for the vehicle side, ensuring a secure fit. They are a well-built option for changing your wheel fitment and achieving that desired look.