8 x 6.5" to 8 x 6.5" - 121.4mm Hub Centric / 9/16 Studs (Ram)
8 x 6.5" to 8 x 6.5" - 121.4mm Hub Centric / 9/16 Studs (Ram) - 1.5" is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
8 x 6.5" to 8 x 6.5" - 121.4mm Hub Centric / 9/16 Studs (...
8 x 6.5" to 8 x 6.5" - 121.4mm Hub Centric / 9/16 Studs (Ram) - 1.5" is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
Far From Stock — Billet Wheel Adapter (8×6.5″ ↔ 8×6.5″, 9/16″ Studs, 121.4 mm Hub)
Built the FFS way—true, strong, and centered—for trucks running the classic 8×6.5″ pattern with a 121.4 mm hub bore. These billet adapters use 9/16″ studs and are available in 1.5″ and 2.0″ thicknesses to dial in stance and clearance without changing bolt pattern. Machined from 6061-T6 aluminum billet.
Must order two for a pair. Pricing is for one wheel adapter only.
Choose Thickness
- 1.5″ thick — 9/16″ studs
- 2.0″ thick — 9/16″ studs
Vehicle Fitment (YMM)
Exact-match spec: 8×6.5″ (8×165.1 mm) bolt pattern, 9/16″ studs, and 121.4 mm hub bore.
| Make | Model | Years | Notes |
|---|---|---|---|
| Dodge / Ram | Ram 2500 / 3500 (SRW) | 1994–2011 | 8×6.5″ pattern, 9/16-18 studs, hub bore ≈ 121.3–121.4 mm. Best OEM match. |
Important notes on other 8×6.5″ platforms: Older Ford F-250/F-350 (≤1998) commonly use 9/16″ studs but a larger hub bore (≈126 mm), and older GM 2500/3500 commonly use a 116.7 mm hub bore. Those do not match this adapter’s 121.4 mm hub without rings and are not listed as exact fit here. :contentReference[oaicite:1]{index=1}
Always verify bolt pattern, hub bore, and stud size on your exact trim before ordering.
Key Features
- Precision 6061-T6 billet construction for strength and true runout
- Hub-centric to 121.4 mm for proper wheel centering
- 9/16″ press-in studs for heavy-duty clamping force
- Same-pattern adapter: 8×6.5″ ↔ 8×6.5″ (no bolt-pattern conversion)
- Available in 1.5″ and 2.0″ thickness options
Why these outperform generic spacers
Stronger than Cast — Machined from 6061-T6 Billet
- 6061-T6 aluminum: Toughness and fatigue resistance suited for working trucks.
- True hub & wheel centering: Correct 121.4 mm piloting reduces vibration and shares load correctly.
- Precision machining: Tight runout/concentricity for highway-speed stability.
- High-strength hardware: 9/16″ studs and matching nuts for robust clamping.
- OEM geometry preserved: Same-pattern 8×6.5″ keeps correct mating alignment.
Install Notes
- Verify fitment: Confirm 8×6.5″ PCD, 9/16″ studs, and 121.4 mm hub bore on your vehicle.
- Confirm wheel bore: Ensure your wheel centers properly on the adapter’s hub lip (match hub/wheel seat styles).
- Prep hub: Safely lift and secure vehicle; remove wheel. Clean hub face and bore of rust/paint/debris.
- Test-fit adapter: Slide adapter onto hub; verify full, even seating (no gaps).
- Secure adapter: Install nuts on factory studs; tighten in a star pattern to vehicle manufacturer torque spec.
- Mount wheel: Place wheel on adapter studs; install lug nuts and tighten in a star pattern to spec.
- Spin & clearance check: Rotate by hand to verify no contact with calipers, suspension, or fenders.
- Re-torque: After 50–100 miles, re-torque adapter and wheel nuts to spec; check periodically.
Follow the torque specs and seat style (cone/flat) required by your wheels and owner’s manual.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.
