These are the Traxxas Canyon AT Tires with Foam Inserts for 3.8" Traxxas-bead Wheels. These massive tires are what come stock on the 1/10 Summit. The Canyon AT has aggressive, angular lugs, along with soft foam insets to let the rubber conform to surfaces for maximum grip.
Includes: Two 3.8" Canyon AT Tires with Foam Inserts
Outer Diameter: 7"
Inner Diameter: 3.8"
1/10 E-Revo Brushed
1/10 E-Revo Brushless