The best choice for converting a 6-hole steering wheel to a 3-hole hub is to use a dedicated hub adapter kit. These kits are designed for Grant, Forever Sharp, Momo, and similar 6-hole wheels, and they translate mounting patterns while preserving fit and safety. The top picks below focus on a 1-inch or 0.5–1 inch rise, durable aluminum construction, and simple bolt-on installation. They are suitable for drivers seeking a reliable upgrade for improved ergonomics or wheel compatibility. This guide highlights who each product is best for and why it stands out, plus practical cautions to consider before purchase.
Quick buying table
| Product | Brand | Best For | Notes |
|---|---|---|---|
| RULLINE 1″ Steering Wheel Hub Adapter (6 Hole to 3 Hole) | RULLINE | Those needing minimal height increase, bolt-on ease | Stout billet aluminum, includes screws |
| RULLINE 0.5″ Steering Wheel Hub Adapter (6 Hole to 3 Hole) | RULLINE | Lower rise, compact installation | Similar spec with half-inch spacer |
| UHANBUT Grant Steering Wheel Hub Adapter Spacer Kit | UHANBUT | Durable aluminum, corrosion resistance | 3.51″ inner diameter, 1″ spacer |
| Figpade 10PC Steering Wheel Adapter Kit | Figpade | All-in-one bundle, 1-inch raise option | Aluminum, black finish, multiple bolting options |
| VOONKE 5 & 6 Hole Steering Wheel Adapter Kit | VOONKE | Broad compatibility for Flaming River and Ford family | Direct bolt-on, durable construction |
RULLINE 1″ Steering Wheel Hub Adapter Conversion Spacer
This 1-inch spacer converts a 6-hole steering wheel to a 3-hole hub. It’s built from billet aluminum with a black/silver finish and includes hex bolts and flat screws. The design targets users who want a straightforward bolt-on upgrade with durable, high-temperature resistance. Best for drivers who want a minimal increase in wheel height while maintaining a solid, secure connection.
- Best for: drivers needing a compact, sturdy upgrade with little wheel height change.
- Why chosen: reliable 70mm and 74mm bolt circle compatibility, included hardware streamlines install.
- Caution: Ensure your wheel’s bolt pattern and hub diameter align with 70 mm/74 mm references to avoid misfit.
RULLINE 0.5″ Steering Wheel Hub Adapter (6 Hole to 3 Hole)
This 0.5-inch spacer provides a compact option when a full 1-inch raise isn’t desired. It converts a 6-hole wheel to a 3-hole hub with billet aluminum construction and is supplied with mounting hardware. Best for drivers seeking the smallest practical height increase while preserving alignment and rigidity.
- Best for: compact cockpit setups or where space is limited behind the wheel.
- Why chosen: reduces wheel height without sacrificing mount stability.
- Caution: May not provide a comfortable reach for all drivers; check driving position before installation.
UHANBUT Grant Steering Wheel Hub Adapter Spacer Kit
This 1-inch spacer is made from high-quality aluminum and features a corrosion-resistant black coating. It converts a 6-hole wheel to a 3-hole hub with a specific 35 mm/1.375″ center-to-hole distance and a 70 mm hub diameter. Best for drivers who want robust aluminum construction and clear dimensional specifications for compatibility checks.
- Best for: riders prioritizing corrosion resistance and precise fit specs.
- Why chosen: explicit inner/outer diameter details aid fit confirmation before purchase.
- Caution: Verify hub-to-hole distance matches your steering setup to avoid misalignment.
Figpade 10PC Steering Wheel Adapter Kit
This kit provides conversion and a 1-inch raise, enabling a more ergonomic driving position. Constructed from premium aluminum with black plating for anti-rust resistance, it’s compatible with multiple 6-hole wheel brands like Grant, Forever Sharp, Momo, and Superior. Best for drivers seeking a bundled solution with consistent aesthetics and added wheel height.
- Best for: users who want a complete kit with an ergonomic height increase.
- Why chosen: combines conversion and elevation in one package for straightforward installation.
- Caution: Check compatibility with your specific wheel brand before buying, as hole patterns vary slightly.
VOONKE 5 & 6 Hole Steering Wheel Adapter Kit
This kit targets a broad range of Ford and Flaming River applications with a direct bolt-on design. It supports 5 and 6-hole configurations and uses aluminum alloy and stainless steel, finished in black powder coating for durability. Best for owners seeking compatibility across multiple Ford models and truck applications.
- Best for: Ford and Flaming River style hubs needing versatile hole support.
- Why chosen: explicit listing of compatible vehicle families improves fit predictability.
- Caution: Some applications may require additional spacers or vent clearance checks for full seating.
Buying Guide: What to Consider When Choosing a Tiller to Steering Wheel Conversion Kit
- Wheel-to-hub compatibility: Confirm hole patterns (6-hole to 3-hole) and hub diameter (commonly 70 mm or 74 mm) align with your steering wheel and steering column.
- Height increase and ergonomics: Decide how much wheel height you want to add. Higher spacers improve reach for some drivers but may affect control feel.
- Material and finish: Billet aluminum is standard for durability and heat resistance. Black coatings aid rust resistance but verify coating quality for long-term use.
- Hardware included: Look for kits that provide bolts and screws to ensure complete installation without shopping for extra parts.
- Brand and compatibility claims: Use kits that specify compatible wheel brands (Grant, Momo, Forever Sharp, etc.) to minimize fit issues.
- Installation complexity: Bolt-on kits should be straightforward, but some setups may require a professional alignment or a spacer re-calibration.
FAQ
What is the main purpose of a 6-hole to 3-hole steering wheel adapter?
To convert a steering wheel with a 6-hole mounting pattern to fit a vehicle hub that uses a 3-hole pattern, enabling compatibility with more wheels.
Can I install these kits myself, or should I seek a pro?
Many kits are designed for DIY bolt-on installation; however, some setups may benefit from a professional alignment or installation assistance.
Will these adapters change my steering feel?
Yes, especially if a spacer adds height or alters lever length. Assess comfort and reach after installation.
What maintenance is required for aluminum adapters?
Keep bolts tightened to spec, periodically inspect for corrosion, and clean the surfaces to prevent rust buildup.
Are there safety considerations I should be aware of?
Ensure proper torque specs, secure hardware, and alignment to maintain steering integrity and reduce play or wobble.