UDIRC Assembled Pre-Mounted Sponge-Filled Rubber Tires, Replacement Parts for UD1610S and UD1610PRO, Upgrade Parts for UD1611, Left & Right Wheel Set (2 pcs), Part Number P16-002B
UDIRC Assembled Pre-mounted Sponge-filled Rubber Tires, Replacement Parts for UD1610S and UD1610PRO, Upgrade Parts for UD1611, Left & Right Wheel Set (2 pcs), Part Number P16-002B