Notes from our tech department:

This is a pair of Duratrax Approach 1.9" Scale/Crawler Tires in C3 Compound.

FEATURES

Moderately aggressive tread
"Approach CR" and "Duratrax C3" white lettering on sidewall
Duratrax C3 compound compares to the Pro-Line M4 super soft, and
the AKA Super Soft compound

INCLUDES

Two Approach 1.9" Tires in C3 Compound with Foam Inserts

REQUIREMENTS

1.9" Wheels
Tire Glue

SPECIFICATIONS

Outer Diameter: 4.6" (117mm)
Width: 1.6" (42mm)
Inner Diameter: 1.9" (48.26mm)