For a 6-bolt steering wheel and a 3-bolt hub adapter, choose a spacer specifically described as fitting a 6-hole wheel onto a 3-hole adapter, then verify the bolt-circle measurements before installation. The RULLINE is best for a 1-inch offset, while BDZMC is a compact 0.5-inch option. Figpade and Fiknonk also describe the 6-to-3 conversion. The Flashpower spacer below is included as a pattern comparison, but it is designed for the reverse arrangement and is not the right choice for a 6-bolt wheel to 3-bolt hub.
| Product | Stated configuration | Notable detail |
|---|---|---|
| RULLINE | 6-hole wheel to 3-hole hub | 1-inch spacer |
| BDZMC | 6-hole wheel to 3-hole hub | 0.5-inch spacer |
| Figpade | 6-hole wheel to 3-hole adapter | Raises wheel 1 inch |
| Fiknonk | 6-hole wheel to 3-hole hub | Hardware included |
| Flashpower | 3-hole wheel to 6-hole hub | Reverse direction only |
RULLINE 1-Inch 6-To-3 Spacer
The RULLINE adapter is described as fitting a 6-hole wheel onto a 3-hole hub adapter. Its 1-inch billet-aluminum spacer is listed with 70 mm and 74 mm bolt-circle measurements. The package includes hex bolts and 10-32 x 1/2-inch flat Allen-head screws.
Best for: Drivers who need the stated 6-to-3 pattern conversion and want a one-inch increase in steering-wheel spacing. It was selected because the product description directly matches the requested direction. Confirm which listed bolt-circle measurement matches each mating part before ordering. The 1-inch height may not suit installations where additional wheel offset is unwanted.
BDZMC Compact 0.5-Inch Adapter
BDZMC describes this aluminum spacer as adapting a 6-hole wheel to a 3-hole hub adapter. It has a stated 0.5-inch thickness, a 3.51-inch outside diameter, and a 0.55-inch inside diameter. The listing specifies a 70 mm hub diameter or 35 mm center-to-hole distance for the six-hole pattern. It includes hex bolts and flat hex-head screws.
Best for: Buyers seeking the specified conversion with less added height than a 1-inch spacer. Its stated dimensions make it easier to compare against a measured hub. Check the bolt pattern and screw dimensions carefully; the listing’s measurements must match the actual wheel and hub for a proper fit.
Figpade 6-To-3 Adapter Kit
Figpade identifies this kit as a 6-hole wheel to 3-hole adapter conversion that raises the steering wheel by 1 inch. Its description names Grant, Forever Sharp, Momo, and Superior six-hole wheels and specifies a 1.375-inch center-to-hole distance or 2.75-inch hub diameter. The kit is described as aluminum alloy with a black plated surface.
Best for: Buyers whose wheel pattern matches the stated measurements and who want a one-inch rise. It was selected for its explicit conversion direction and detailed application dimensions. The named wheel brands do not replace a measurement check, and the added height may be undesirable in a close-fitting steering setup.
Fiknonk 6-Hole To 3-Hole Connector
Fiknonk describes its alloy connector as mounting a 6-hole steering wheel onto a 3-hole hub adapter. The listing says it raises the steering wheel and includes one adapter, three 0.8-inch hex bolts, and six 0.62-inch flat-head bolts. The adapter is listed as 3.5 by 0.5 inches.
Best for: Buyers who want the stated 6-to-3 conversion and included mounting hardware. It is a relevant option because the product description directly specifies the requested pattern direction. The listing does not provide a bolt-circle measurement, so verify the fit with the seller or product details before purchase rather than assuming “universal” means every hub will match.
Flashpower 3-To-6 Spacer: Reverse Fit
This Flashpower spacer is not a 6-bolt-wheel-to-3-bolt-hub adapter. Its description states the opposite: it fits a 3-bolt steering wheel to a 6-bolt hub adapter. It is made from 6061-T6 billet aluminum, has a black anodized finish, and is 3/8 inch tall. Its stated pattern is 44.5 mm PCD for the three-hole side and 70 mm PCD for the six-hole side.
Best for: Buyers whose setup is actually a 3-hole wheel and 6-hole hub. It is included to make the direction distinction clear, not as a match for the main search. Avoid it if your wheel has six holes and your hub has three.
Buying Guide: How To Choose A 6-Bolt To 3-Bolt Adapter
Which direction should the adapter fit?
Read the product description for the exact arrangement: a 6-hole wheel onto a 3-hole hub adapter. “3-to-6” and “6-to-3” are not interchangeable descriptions. If the listing names the reverse direction, do not assume the part can simply be flipped; check its design and fit details.
How do you confirm the bolt pattern?
Compare the bolt-circle diameter, also called PCD or bolt circle, for both mating parts. Measure the distance from the center of the pattern as directed by the product listing, and check the number of holes. A six-hole pattern alone does not guarantee the correct spacing. Compare the fastener size and type as well.
Should you choose a 0.5-inch or 1-inch spacer?
Pick the smallest offset that meets your installation needs. A 0.5-inch spacer adds less distance than a 1-inch option; the extra height may change the steering-wheel position. Check available clearance and whether the desired driving position can be achieved without interference.
What should you verify before installation?
- Confirm the wheel and hub patterns, bolt-circle dimensions, and adapter direction.
- Check that the included fasteners match the mating parts and have suitable length.
- Follow the vehicle and adapter manufacturer’s installation instructions. Steering components affect vehicle control, so consult a qualified installer if fitment or fastening is uncertain.
Frequently Asked Questions
Can a 6-bolt steering wheel fit a 3-bolt hub?
It can fit when a compatible adapter is designed for a 6-hole wheel to a 3-hole hub and both bolt patterns match. Confirm the measurements before installation.
Is a 3-to-6 adapter the same as a 6-to-3 adapter?
No. Those descriptions indicate opposite wheel-to-hub arrangements. Choose the direction that matches your steering wheel and hub.
Does a spacer change steering-wheel position?
Yes. The listed spacers add height or distance, such as 0.5 inch, 3/8 inch, or 1 inch. Check whether that offset suits the available space and desired position.
Are these adapters universal?
Do not assume so. Compatibility depends on the wheel pattern, hub pattern, bolt-circle measurements, and fasteners. Verify those details for the specific parts.