Contact Information
Hours of Operation:
9:00 - 5:00 EST

Mailing Address:
JConcepts Inc.
15370 CR 565A, Ste C
Groveland, FL 34736

Telephone Numbers:
352-241-4976 Office
352-243-5904 Fax



posted: 10.04.2007JConepts Rounders Released!

JConcepts Racing Tires - Available Now!
Rounder - 2wd front, green (fits 2.2" buggy front wheel)

Part # - 3005-02

Fits – Any 2.2” 2wd front buggy wheel

The JConcepts Rounder 2wd front tire is a great tuning compliment to any abrasive surface.

The Rounder incorporates a compact tire body with rounded 4-rib separation for smooth and aggressive steering input and response.



  • Available in sticky Green compound
  • Compact tire body
  • Rounded 4-rib separation (smooth and aggressive steering response on abrasive surfaces)
  • Includes firm foam inserts


Notable racing results:

2007 Florida State Series Champion