Wheels

Tri-Ribb III & 12 Spoke Spindle Mount

One-piece aluminum design, heat-treated to T-6 strength and built to exceed SFI 5.1A standards, with extra webbing around the lug nut holes for added strength.

Radir Tri-Ribb III wheel, Full Polish finish Full Polish
Radir Tri-Ribb III wheel, Satin Center finish Satin Center
Wheels

Tri-Ribb III

Available in Full Polish or Satin Center (polished lip), with an optional bullet cone center. Bolt patterns: 4½″, 4¾″, 5″, and 5½″.

Sizes: 15x4, 15x6, 15x7, 15x8, 15x10

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Radir 12 Spoke Spindle Mount wheel, Full Polish finish, mounted with tire Full Polish
Radir 12 Spoke Spindle Mount wheel, 18x3 inch front runner, Full Satin finish Full Satin
Wheels

12 Spoke Spindle Mount

One-piece cast aluminum, heat-treated for strength and a lasting mirror-polished finish. Perfect for a traditional hot rod, T-bucket, or drag car.

  • 18x3″ front runner available now — 16x4″ coming soon
  • Full Polish or Full Satin (original bare-magnesium look)
  • Accepts disc brake kits, including Wilwood and Hurst/Airheart
  • Fits Early Ford, Early Chevy, Total Performance, and Anglia-spec spindles
  • Price includes races and polished center cap; bearings sold separately
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Dragster Slicks

Not Recaps — All-New, Correct Vintage Styling

Our dragster slick is the main tire and the focus of the lineup: a true slick, smooth tread, one-piece design with 4-ply tubeless sidewalls and the distinctive “pie crust” ribbed sidewall for a nostalgic look. Built with modern materials and construction to correct early/mid-’60s sizing.

Dragster Slick, Our Main Tire

True slick, smooth tread — this is the tire most of our customers run. Can be turned in for the blackwall look.

Cheater Slick, Grooved Version

A Cheater Slick is a dragster slick with grooves cut into it — a treaded street look that still runs like a slick.

Checkered Flag Tread — Special Tire

A separate, special tire with our exclusive checkered-flag tread pattern. Not offered across every size — call to confirm current availability.

Pair of Radir dragster slicks, wide whitewall, staged side by side

Pictured: our main dragster slick, wide whitewall (smooth tread)

Vintage Radir advertisement artwork showing the special checkered flag tread pattern

Pictured: our special checkered-flag-tread tire

See Full Slick Size Chart

Accessories

Spinners, Bullet Cones & Lug Nuts

Finish the look and complete the install.

Radir Solid Spinner, three-bar knock-off style Solid
Radir Open Bar Spinner, three-bar knock-off style Open Bar
Accessories

Spinners

Classic knock-off style spinner caps for that finished hot rod look.

  • Solid Spinners
  • Open Spinners
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Radir Bullet Cone center cap, polished aluminum
Accessories

Bullet Cone Center Caps

Made from polished spun aluminum. Fits Radir Wheels, Supremes, E.T. III, Weld Wheels, and Indy Drag Mags.

SizeDiameterLength
Small2-15/16″ O.D.3½″
Large3-1/4″ O.D.4¼″
X-Long3-1/4″ O.D.5¼″
$89.95 & up (set of 4) Contact Us
Radir Bullet Lug Nuts, chrome, set
Accessories

Bullet Lug Nuts

The finishing touch for any Radir wheel install.

Thread Diam.Threads Per In.Thread
1/2″20R.H.
7/16″20R.H.
$4.45 each Contact Us

Not Sure What Fits Your Car?

Call us for any and all fitment questions.