Attention, only for replacing tires with super humps. 1. PERFECT GRIP - The tires have a super grip to prevent the cleaner from sticking and are used in swimming pools with unusually high main drains. 2. COMPATIBILITY - 896584000-143 Blue tire replacement for 2X, 2X, 4X pool cleaners and pressure side automatic pool cleaners. 3. BETTER DURABILITY - Made of high quality sturdy rubber, durable and corrosion resistant. The tire and rear wheel replacement kit with super is designed for 2X, 4X and pressure side pool cleaners. For pools where the main drain is unusually high. The tires are made of durable materials, which gives the product a long life. It is used on the tires and tail to prevent the vacuum cleaner from getting stuck. 4. Easy Installation - Replacing the tires and tail of the pool cleaner is very easy. Just remove the old tires and replace them with the new ones, no other tools are required. 5. Application: It can be applied in swimming pools with abnormally high main