Hub Centric Wheel Adapters for 6x5.5 Bolt Patterns and Hub-to-Wheel Bore Matching in 6061 T-6 Aluminum
Hub Centric Wheel Adapters for 6x5.5 Bolt Patterns and Hub-to-Wheel Bore Matching in 6061 T-6 Aluminum
Hub centric wheel adapters match your vehicle hub bore to your wheel center bore while retaining the 6x5.5-inch bolt pattern on both sides. Their hub- and wheel-centric design provides a centered interface for a wheel installation that requires different bore dimensions.
Each adapter is made from 6061 T-6 billet aluminum in a raw aluminum finish and includes mounting lug nuts. Select the vehicle hub bore and wheel bore independently, then choose the thickness needed for your installation. Each selectable item contains one adapter.
Confirm the bolt pattern, both bore measurements, thread pitch and required clearance before ordering. These adapters do not fit 1994 and older Toyota 4x4 models with extended front hubs.
Features
- Retains the same 6x5.5-inch vehicle and wheel bolt pattern
- Independently selectable hub and wheel bore dimensions
- 6061 T-6 billet aluminum body with a raw aluminum finish
- Mounting lug nuts included
- Single-piece configurations in 1-inch, 1.25-inch, 1.5-inch and 2-inch thicknesses
Specifications
- Product type: Hub centric wheel adapter
- Quantity per selectable item: 1 adapter
- Vehicle bolt pattern: 6x5.5 inches (6x139.7 mm)
- Wheel bolt pattern: 6x5.5 inches (6x139.7 mm)
- Selectable vehicle hub bores: 77.8 mm; 78.1 mm; 93.1 mm; 95 mm; 106 mm
- Selectable wheel bores: 77.8 mm; 78.1 mm; 93.1 mm; 95 mm; 106 mm
- Selectable thicknesses: 1 inch; 1.25 inches; 1.5 inches; 2 inches
- Thread pitch: 14x1.5
- Lip thickness: 0.38 inch
- Material: 6061 T-6 billet aluminum
- Finish: Raw aluminum
- Hardware grade: Grade 8
- Included hardware: Mounting lug nuts
- Installation torque: Use factory specifications
- Fitment exclusion: 1994 and older Toyota 4x4 models with extended front hubs
Frequently Asked Questions
Do these adapters change a 6x5.5 bolt pattern to 6x135?
No. These hub centric wheel adapters retain the 6x5.5-inch (6x139.7 mm) bolt pattern on both sides; they match hub and wheel bore dimensions rather than convert the bolt pattern.
How do I select the hub bore and wheel bore?
Match the adapter's Hub Bore selection to your vehicle hub and its Wheel Bore selection to your wheel center bore. Each side has 77.8 mm, 78.1 mm, 93.1 mm, 95 mm and 106 mm selections. Also confirm the 6x5.5 bolt pattern, 14x1.5 thread pitch and installation clearance.
Does one order include four wheel adapters?
Each selectable item includes one wheel adapter with mounting lug nuts. Order the number of individual adapters required for your installation.
What thicknesses can I select?
These single-piece wheel adapters come in 1-inch, 1.25-inch, 1.5-inch and 2-inch thicknesses. Choose the thickness that provides the required wheel position and clearance for your setup.
Will these fit a 1994 or older Toyota 4x4?
No. These wheel adapters do not fit 1994 and older Toyota 4x4 models with extended front hubs.
What should I check when installing these wheel adapters?
Check that the vehicle studs do not extend past the adapter face and use factory torque specifications. Stud trimming may be needed, including with adapters 1.5 inches thick or thinner.