Heavy-Duty Wheel Set for Shopping Trolley, Quick and Easy Assembly, 21CM

【Practical】 The stair-climbing trolley wheel can help you easily transport goods, making shopping more comfortable, efficient, and easy.
【Premium Material】 The shopping trolley stair-climbing wheel is made of PU material, which is reliable, wear-resistant, and sturdy, ensuring a long service life.
【Easy to Install】 The heavy-duty trolley wheel is simple and convenient to install and can also be easily removed. You can use it to replace old or broken wheels.
Wide Application: The triangular wheel is suitable for folding grocery carts, shopping trolleys, folding carts, laundry carts, wheelbarrows, trolleys, stair-climbing carts, moving carts, etc. Suitable for 7mm/0.28 to 7.5mm/0.30 inch diameters, and the length of the two axle ends is 3.9cm/1.54 inches to 4.2cm/1.65 inches. 【Stable Design】 The replacement casters adopt a triangular structure design to ensure stability when transporting goods, allowing your basket to remain balanced.