This is a pair of Lockup ST 2.8 Mounted Offset in Black by DuraTrax.
Tire Compound: C2 soft
Tire Diameter: 4.2" (107mm)
Tire Tread: Rectangular and wedge shapes, off-road
Vehicle Type: Monster truck
Wheel Color: Black
Wheel Diameter: 2.8" (71mm)
Wheel Type: Split 6-spoke composite plastic
Wheel Width: 1.9" (49mm), 0.5" (12mm) offset
NOTE: These wheels are compatible on the rear of the Traxxas Jato.