What is the main benefit of using H&R Trak+ wheel adaptors?

These adaptors push your wheels out to sit flush with the fender, giving your vehicle a more aggressive stance. They can also contribute to improved handling and safety by widening the track width.

What material are these wheel adaptors made from?

They are manufactured from a special proprietary alloy that H&R states has a higher tensile strength than 6061-T6 billet aluminum, making them strong and durable.

Specifications

Brand: H&R
Part #: 40556659
UPC: 40556659

H&R Trak+ 20mm DRA Wheel Adaptor Bolt 5/112 Center Bore 66.5 Bolt Thread 14x1.5

Name: H&R Trak+ 20mm DRA Wheel Adaptor Bolt 5/112 Center Bore 66.5 Bolt Thread 14x1.5
Brand: H&R
SKU: h-r-h-r-trak-20mm-dra-wheel-adaptor-bolt-5-112-center-bore-66-5-bolt-thread-14x1-t14-247001
Price: 152.28 USD
Availability: BackOrder

$152.28

On Backorder — Expected to ship by May 15, 2026

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

H&R Trak+ 20mm DRA Wheel Adaptor Bolt 5/112 CB 66.5 14x1.5. Moves wheels out for a flush stance and improved handling.

Key Features

Fits a wide range of vehicles with 5/112 bolt pattern and 66.5mm center bore.
Moves wheels outward by 20mm for a flush fender stance.
Hubcentric design ensures proper centering and load distribution.
Constructed from a proprietary alloy with higher tensile strength than 6061-T6 aluminum.
Bolt thread size is 14x1.5.
Made in Germany.

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About this part

Product Details

These H&R Trak+ DRA wheel adaptors are designed to push your wheels out, making them sit flush with the fender for a more aggressive stance. They are a popular choice for drivers looking to improve their vehicle's handling and safety, or simply to give it a more distinctive look. This specific set is 20mm thick and features a 5/112 bolt pattern with a 66.5mm center bore and 14x1.5 bolt thread, fitting a range of Mercedes-Benz models like the CLS550, E350, and SL550, among others.

H&R builds these adaptors from a special alloy that's stronger than typical billet aluminum, ensuring they can handle the load. They are hubcentric, meaning they have a full contact hub that matches your vehicle's factory hub. This design helps distribute load evenly and provides crucial lateral support, which is important for stability. The extended length hardware is also available separately if needed.