This is a pair of Interco 1.9 TSL/Bogger Scale Tires and Foam Inserts from RC4WD.
FEATURES:
Advanced X3 compound (soft & sticky) Inner ribbing for sidewall support Ideal performance in rocks, mud and snow Fits 1.9" wheels only
INCLUDES: Two Interco 1.9 Super Swamper Scale Tires and Foam Inserts
REQUIRES: Tire Glue, if not using beadlock wheels
SPECS: Outer Diameter: 4.79" (121mm) Width: 1.55" (39.5mm) Inner Diameter: 1.9" (48mm) Weight: 3.9oz (110g) each tire