Crawler Innovations "Deuce's Wild" Heavy Weight Drag Racing Foam (2)

Crawler Innovations "Deuce's Wild" Heavy Weight Drag Racing Foam (2)
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Price: $19.95

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Crawler Innovations "Deuce's Wild" Heavy Weight Drag Racing Foam is a first of its kind tire insert developed specifically for drag racing applications. Cut from the same dense foam used for CI car stand and shaped into a complete inner tire foam, these dense inserts offer superior steering response, and a firm foundation for your tire. In high power applications, these foams do not expand resulting in controlled support that will allow the tire to grab traction across the surface.

CWR-3320 was designed for use in the JConcepts Hotties SCT Drag Tire (part # 3194-02), Pro-Line RC Prime tire (part # 10113-17), Pro-Line RC Hoosier Drag Slick (part # 10157-203) and similar standard height 4.25" Short Course tires.


  • Unique shape created throughout months of development and racer input 
  • Lighter than anything available currently in the RC Drag Race market (6g ea), for less rotational weight 
  • The edges of this foam have been kept square to maximize the tire contact patch and keep the sidewalls taut
  • Flat contact patch, with no "comp cut" grooves machined into for maximum tread surface support
  • Fully fills the tires and it will increase ground clearance and raise ride height
NOTE: Care must be taken to adjust the vehicle by softening the suspension for the firmer tires and increased traction. These foams are much firmer than anything available on the market. They do not fold over under load whether it's high speed, heavy weight, or simply turning.

Approximate size: 3.875" Height x 1.625" Width (Remember that foam goes inside the tire and one must subtract lug and carcass thickness, plus any reinforcing from the overall tire height.)

This product was added to our catalog on October 7, 2020