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Titan Wheel Accessories

25mm 4x108 (4x4.25) to 4x100 Wheel Adapters | 12x1.5 Studs

25mm 4x108 (4x4.25) to 4x100 Wheel Adapters | 12x1.5 Studs

Regular price $77.95 USD
Regular price $89.64 USD Sale price $77.95 USD
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Change your vehicle's bolt pattern to run different wheels.

These wheel adapters come with everything needed for full installation.


- Vehicle Bolt Pattern: 4x4.25 (4x108)

- Wheel Bolt Pattern: 4x100

- Hub Bore: 78.1

- Thread Pitch: 12x1.5

- Thickness: Each Spacer Measures 1 Inch (25mm) Thick

Vehicle Fitment

These adapters will change the vehicle's bolt pattern and will not work with the original stock wheels. The fitment information below applies to the vehicle hub only.

These will bolt on to vehicles with a 4x4.25 (4x108) Bolt Pattern, 78.1mm or smaller Hub Bore and a 12x1.5 Thread Pitch.

They will only work with wheels that have a 4x100 Bolt Pattern. They will not work with stock wheels

1995-2000 Ford Contour
1981-1990 Ford Escort
2011-2016 Ford Fiesta
2000-2011 Ford Focus
1979-1993 Ford Mustang
1974-1978 Ford Mustang II
1983-1988 Ford Thunderbird
1989-2002 Mercury Cougar
1995-2000 Mercury Mystique


- Our spacers are machined from Billet T6 6061 Aluminum

- Spacers and adapters with pressed-in studs use grade 12.9 steel studs

- Black Finish

Vehicle fitment information applies only to the vehicle's hub. Wheel adapters will change your vehicles bolt pattern, so they will not work with stock wheels.

These 1 Inch Titan Wheel Accessories 4x108 to 4x100 wheel adapters are designed to allow you to fit wheels with a 4x100 bolt pattern on a vehicle with a 4x108 bolt pattern. They are machined from T6 6061 billet aluminum, making them both lightweight and durable. These adapters are easy to install and come with all necessary hardware. They are perfect for anyone looking to change the look of their vehicle or for those who want to use different wheels with a different bolt pattern.

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Installation Information

- Please ensure that the your vehicle has the same studs as the adapters, otherwise additional lugs WILL BE required

- Make sure that all lug nuts get a full 6-8 turns when tightening. Failure to do so, can result in damage to your vehicle.

- Installation needs to be performed by a trained professional

It's Possible that your OEM studs are longer than the spacer is thick, if so you have a few options:

- Your lugs studs can be shortened by grinding them down or you can replace your OEM lug studs with shorter studs.

- If your wheels have sufficient sized and placed pockets machined in the backside, between the mounting holes, then you should not need to modify your factory wheel studs.

- Always ensure that there is no gap between the spacer and the back of the wheels.

Complete Installation Instructions

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  • Questions?

    Feel free to reach out to us with any questions. Our staff is highly trained and happy to help you find the correct product for your vehicle. You can email us at

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Customer Reviews

Based on 1 review
Robert Askins

Awesome company