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Dirt Tech Insert: Truck
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Key Features

  • Medium | Firm density material and construction
  • Extremely light-weight
  • Versatile size, shape and profile, fits vast majority of stadium truck tires
  • Precise contoured manufacturing
  • Durable material, can be reused
  • Gray color for easy identification


JConcepts has upped the ante with the release of the new Dirt-Tech closed cell inserts. Gray in color, the new inserts are designed in conjunction with tire insert guru, Brian “Dirt” Kinwald to bring the ultimate touch and feel while providing utmost durability. The 1|10th stadium truck insert has alternating shallow and deep cuts on the outside which touch off against the tire inner carcass providing a cushy response and feel. The inside has horizontal channels cut in a 360 pattern to soak up the large impacts and help create forward bite and increase acceleration.

The JConcepts design, with custom sculpted features, are blended into the newly developed material providing racers a durable option capable of being used in medium to extremely high-traction conditions. Testing has shown great results when used in these conditions and in popular tires such as 3D’s, Pressure Points, Bar Codes and Dirt Webs. Most recently the Dirt-Tech inserts were used to take the victory at the Spektrum Off-Road Championships in the modified Stadium Truck class.

Insert Material: Closed Cell
Package Type: Inserts Only
Quantity Option: 2 in a package
Size/Scale: 1/8


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