offers the perfect track replacements that is compatible with Poolvergnuegen 896584000-143 and 896584000-082 in ground pool cleaner for less cost from the OEM yet is made of premium, heavy duty rubber Model number - 896584000-143 and 896584000-082 with outer diameter 6 inches and inner diameter 5.5 inches GUARANTEED PROPER FIT: Our parts are approved by the mechanic to ensure the quality meets or exceeds the OEM 896584000-143 EASY INSTALLATION: No tool required, it takes less than 5 minutes to replace all tires IMPORTANT NOTE: This replacement kit is an aftermarket product produced by CalPalmy (TM). It meets or exceeds the performance of OEM replacements (based on in-house testing). We do not have any affiliation with or endorsement from any of the manufacturers mentioned.