Genuine - YES - 100% Authentic Lego. Part 87414 Tire 15mm D. x 6mm Offset Tread Small - Band Around Center of Tread. Part 3641 Tire 15mm D. x 6mm Offset Tread Small. Part Type - Wheel. Part 59895 Tire 14mm D. x 4mm Smooth Small Single - New Style - with Number Molded on Side.
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