Free help & advice Learn more Hassle-free returns

Gift cards now available Learn more

  • Free help & advice

  • Hassle-free returns

  • Open 7 days a week

Need a better price? Reach out to us at (561) 207-7988 — we're happy to help.

SKU : 8650-8650C9-121

8 x 6.5" to 8 x 6.5" - 121.4mm Hub Centric / 9/16 Studs (Ram)

Prix habituel $115.00
Frais de livraison calculés lors du paiement.

Thickness

Care information

Display general product information or specific product information using metafields.

Delivery and Shipping

Add some general information about your delivery and shipping policies.

Add a stand out message for your customers

Highlight title

Text to highlight a key feature of your product

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
  1. Verify fitment: Confirm 8×6.5″ PCD, 9/16″ studs, and 121.4 mm hub bore on your vehicle.
  2. Confirm wheel bore: Ensure your wheel centers properly on the adapter’s hub lip (match hub/wheel seat styles).
  3. Prep hub: Safely lift and secure vehicle; remove wheel. Clean hub face and bore of rust/paint/debris.
  4. Test-fit adapter: Slide adapter onto hub; verify full, even seating (no gaps).
  5. Secure adapter: Install nuts on factory studs; tighten in a star pattern to vehicle manufacturer torque spec.
  6. Mount wheel: Place wheel on adapter studs; install lug nuts and tighten in a star pattern to spec.
  7. Spin & clearance check: Rotate by hand to verify no contact with calipers, suspension, or fenders.
  8. 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

  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

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.

Un tableau comparant 4 produits
Filtres
Titre du produit
Voir les détails
Titre du produit
Voir les détails
Titre du produit
Voir les détails
Titre du produit
Voir les détails
Distributeur
DistributeurDistributeur du produitDistributeur du produitDistributeur du produitDistributeur du produit
Prix
Prix
$99.99
$99.99
$99.99
$99.99
Description
DescriptionUne description du produit, comprenant des détails tels que la qualité de construction, les matériaux utilisés et les raisons d’acheter.Une description du produit, comprenant des détails tels que la qualité de construction, les matériaux utilisés et les raisons d’acheter.Une description du produit, comprenant des détails tels que la qualité de construction, les matériaux utilisés et les raisons d’acheter.Une description du produit, comprenant des détails tels que la qualité de construction, les matériaux utilisés et les raisons d’acheter.

Our Collections

Image banner

Share information about your brand with your customers. Describe a product, make announcements, or welcome customers to your store.