HIGH QUALITY: Our pool vacuum parts provide a perfect rail fits for 896584000-143,and is made of high-quality heavy-duty rubber . The quality and performance are stable, flexible and PRODUCT : Each package includes 4 blue front tires. PERFECT FIT: The 896584000-143 Specially designed for 2X, 4X and pressure pool cleaners, used for front tires, to prevent the vacuum cleaner from hanging, suitable for pools with abnormally high main drains EASY TO USE: Easy to install and clean and no tools are required. It only takes less than 5 minutes to change all tires, saving time and effort, convenient and fast Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Blue Material:rubber Package Contents: 4 x blue front tires Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.