{"product_id":"metallic-blue-super-hump-wheel-tread","title":"Hayward Metallic Blue Super Hump Wheel Tread, 2 Pack","description":"\u003cp\u003eThese are the metallic blue Super Hump wheel treads for the Hayward AquaNaut 400 automatic suction cleaners, part PVXS16PK2-234, supplied as a 2 pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the tread does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe humped tread is what puts grip between the cleaner and the pool surface. It is what lets an AquaNaut hold a wall on the climb instead of sliding back down to the floor. The tread is molded separately from the wheel because it is the piece that wears, so replacing it is a cheap job compared with changing wheels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to change them\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf the cleaner starts a climb and slides back, or wanders and stalls on the floor, look at the treads before you suspect the turbine. Once the humps are rounded off and the surface is smooth, grip is gone. Because they wear as a set, change them in pairs, which is why they come two to a pack.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":48633934086356,"sku":"HAY-201-1111","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/hayward-pvxs16pk2-234-metallic-blue-super-hump-wheel-tread.jpg?v=1788817664","url":"https:\/\/www.activepoolsupply.com\/products\/metallic-blue-super-hump-wheel-tread","provider":"Active Pool Supply","version":"1.0","type":"link"}