DuraTrax Fossil 1.9" Pre-Mounted Crawler Tires with Kodiak Wheels. The Fossil tires feature an open tread block design that allows for rapid excavation of dirt or mud and provides a sturdy edge for maximum biting forces on all types of terrain. The aggressive sidewall gives maximum traction for any side-hill or off-camber crawling scenarios. Pre-mounted on Kodiak wheels using a 12mm hex makes these ready to hit the rocks for most 1/10 crawlers.

Features:
Open tread block design for maximum clear out
Aggressive sidewall
Pre-glued for your convenience
Tough stamped style-look wheel
Open Cell Foam Included
Made in USA
Specifications:
Height: 4.75" (121mm)
Width: 1.75" (44mm)
Inner Diameter: 1.9in
Insert Material: Open Cell
Wheel Hex Size: 12mm
Includes:
(2) Fossil 1.9" Pre-Mounted Crawler Tires with Kodiak Wheels (Black)