{"product_id":"xastro-deck-wheels-for-kubota-zd321-zd326-4pc-set-for-60-72-decks-5-od-5-8-bore","title":"Xastro Deck Wheels for Kubota ZD321 ZD326 — 4pc set for 60\"\/72\" decks, 5\" OD 5\/8\" bore","description":"\u003cp\u003e\u003cstrong\u003eXastro deck wheels replace Kubota OEM 14473 \/ K5668-42100 wheels to restore proper deck height and prevent scalping on ZD321 and ZD326 mowers with 60\" or 72\" cutting decks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese four replacement deck wheels are built to match the fit and dimensions required by Kubota zero-turn commercial mowers. Designed with a centered bore and a 3 5\/8\" hub, each wheel measures a 5\" outer diameter and accepts 5\/8\" mounting shafts — matching key OEM specs so installation is straightforward. The kit is intended for owners who need durable, wear-resistant support wheels that help the mowing deck track evenly over uneven turf.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these wheels fit my Kubota ZD321 or ZD326 deck?\u003c\/h3\u003e\n\u003cp\u003eThe wheels are manufactured to the OEM dimensions listed for Kubota part numbers 14473, K5668-42100, K5647-42100 and K5647-42103. They fit both 60\" and 72\" deck assemblies that use a 5\/8\" center shaft and a hub diameter close to 3 5\/8\". Installation typically swaps the worn wheel for the new one without modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM references included for easy cross-checking before purchase.\u003c\/li\u003e\n  \u003cli\u003eCentered bore: 5\/8\" to match factory shaft sizes.\u003c\/li\u003e\n  \u003cli\u003eHub diameter: 3 5\/8\" enabling proper seating on the spindle.\u003c\/li\u003e\n  \u003cli\u003eOuter diameter: 5\" for correct ride height and ground clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability can I expect from the Xastro wheels?\u003c\/h3\u003e\n\u003cp\u003eXastro builds these deck wheels from wear-resistant components that focus on longevity under repetitive turf contact. The construction reduces flat-spotting and maintains roundness longer than inexpensive aftermarket options. Properly installed, they will support heavy daily use on commercial and residential properties.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced wheel composition resists abrasion and chipping.\u003c\/li\u003e\n  \u003cli\u003ePrecision molding preserves diameter and roundness under load.\u003c\/li\u003e\n  \u003cli\u003eSeated hub design minimizes wobble and premature wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill swapping these wheels affect mowing height or deck performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn or uneven deck wheels helps keep the deck level and reduces scalping, which can damage turf. Because the wheels match factory outer diameter and hub measurements, they maintain the intended cutting height and deck geometry when installed in sets. It's recommended to replace all four wheels together for the most consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConsistent 5\" outer diameter preserves factory deck height.\u003c\/li\u003e\n  \u003cli\u003eBalanced set reduces side-to-side tilt and scuffing.\u003c\/li\u003e\n  \u003cli\u003eUse as a full set (4 pieces) for even wear and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm these are the right replacements before ordering?\u003c\/h3\u003e\n\u003cp\u003eVerify your mower's OEM part number or measure the existing wheel dimensions. Match the listed part numbers (14473, K5668-42100, K5647-42100, K5647-42103) and confirm the bore and hub sizes: 5\/8\" centered bore, 3 5\/8\" hub, 5\" outer diameter. If you’re unsure, compare the old wheel measurements or consult your mower’s parts diagram.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare OEM numbers printed on the original wheel or parts list.\u003c\/li\u003e\n  \u003cli\u003eMeasure the shaft diameter and wheel outer diameter before buying.\u003c\/li\u003e\n  \u003cli\u003eContact support with your model and measurements for verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Landscapers, groundskeepers and homeowners operating Kubota ZD321 or ZD326 zero-turn mowers with 60\" or 72\" decks who need a reliable four-wheel replacement to prevent deck scalping and restore consistent cutting height. Choose this kit when you want OEM-compatible sizing, durable materials, and a straightforward swap to return your mower to proper deck tracking.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these wheels fit both 60\" and 72\" Kubota decks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are compatible with Kubota ZD321 and ZD326 decks in both 60\" and 72\" sizes when OEM numbers match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key measurements I should check?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Confirm the centered bore is 5\/8\", hub about 3 5\/8\" and outer diameter 5\" before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Xastro","offers":[{"title":"Default Title","offer_id":56827670659412,"sku":"B09J4BHQN3","price":84.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/xastro-front-view-wheel-kit.jpg?v=1786994274","url":"https:\/\/gardenluxe.co.uk\/products\/xastro-deck-wheels-for-kubota-zd321-zd326-4pc-set-for-60-72-decks-5-od-5-8-bore","provider":"Gardenluxe Uk","version":"1.0","type":"link"}