The newest addition Pro-Line’s catalog of crawler tires is the Interco TrXus M/T 1.9″ Rock Crawling Tire.
Interco TrXus M/T 1.9″ G8 Rock Terrain Truck Tires for Front or Rear 1.9″ Crawler
SKU: 10173-14 https://www.prolineracing.com/tires/interco-trxus-mt-1.9-g8-rock-terrain-truck-tires.asp