{"product_id":"gicool-11x4-00-5-flat-free-lawn-mower-tire-wheel-kit-2-pack-polyurethane-centered-hub-with-saver-ramps","title":"GICOOL 11x4.00-5 Flat-Free Lawn Mower Tire \u0026 Wheel Kit, 2-Pack — Polyurethane, Centered Hub with Saver Ramps","description":"\u003cp\u003e\u003cstrong\u003eGICOOL's 11x4.00-5 flat free tire and wheel kit replaces puncturable pneumatic tires with a maintenance-free polyurethane wheel assembly that includes saver ramps and multiple bore adapters for easy fitment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 2-piece set is built for homeowners and pros who need reliable, puncture-proof wheels for zero-turn and lawn mower applications. The solid polyurethane construction eliminates inner tubes and air maintenance, while the included saver ramps help protect tires from flat-spotting during long parking periods on hard surfaces or in heat. A pre-assembled centered hub plus a selection of bushings and spacers make it straightforward to adapt to different axle diameters and hub lengths.\u003c\/p\u003e\n\n\u003ch3\u003eWill these wheels fit my mower model?\u003c\/h3\u003e\n\u003cp\u003eThey are designed for machines that use 11x4.00-5 tires and accept centered hubs in the 3.4\"–5\" range. The kit ships with a 3.4\" centered hub pre-installed and a 3\/4\" bore bushing; additional fittings allow conversion to 5\/8\" and 1\/2\" bores.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm tire sidewall reads 11x4.00-5 before buying\u003c\/li\u003e\n  \u003cli\u003ePre-assembled centered hub sizes included: 3.4\", 4\", 4.5\", 5\" compatibility via adapters\u003c\/li\u003e\n  \u003cli\u003eBearing\/axle bore options: 1\/2\", 5\/8\", 3\/4\" with supplied bushings\u003c\/li\u003e\n  \u003cli\u003eReplacement fit examples: models like F935, RTZ42, ZTX42 if specs match\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these flat-free polyurethane tires?\u003c\/h3\u003e\n\u003cp\u003eThe tires are molded from high-strength polyurethane foam that resists wear, tearing, and punctures typical of rubber pneumatic tires. Because there is no air chamber, cuts and nails won’t cause a sudden flat, making them better for rough lawn environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid PU construction — no inner tube to puncture\u003c\/li\u003e\n  \u003cli\u003eHigh wear and tear resistance for long life on turf and hard surfaces\u003c\/li\u003e\n  \u003cli\u003eRated dynamic load capacity around 330 lbs per wheel\u003c\/li\u003e\n  \u003cli\u003eSmooth tread profile for reduced turf marking and predictable roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the saver ramp and why is it included?\u003c\/h3\u003e\n\u003cp\u003eSaver ramps are thin inserts that sit between the wheel and hub to better distribute load and prevent flat-spotting when a mower is parked for long periods. They are especially helpful in hot weather or on hard surfaces where soft polyurethane can develop permanent deformation under sustained pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents flat spots during extended parking\u003c\/li\u003e\n  \u003cli\u003eReduces stress on the PU material at wheel-hub contact points\u003c\/li\u003e\n  \u003cli\u003eEasy to install and included with the wheel assembly\u003c\/li\u003e\n  \u003cli\u003eHelps the tire retain round profile for smoother operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what extra parts come with the kit?\u003c\/h3\u003e\n\u003cp\u003eThe wheel arrives pre-assembled with a 3.4\" centered hub and a 3\/4\" bore bushing to speed installation. The package also includes multiple bushings, nylon and steel spacers, and fittings so you can adjust the hub bore and track width without buying separate adapters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: four 5\/8\" bore fittings for axle sizing flexibility\u003c\/li\u003e\n  \u003cli\u003eTen 1\/4\" and eight 1\/2\" width nylon wheel spacers for alignment\u003c\/li\u003e\n  \u003cli\u003eEight steel spacers for secure fit and bearing support\u003c\/li\u003e\n  \u003cli\u003eComes as a 2-piece set — both left and right replacement wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The GICOOL 11x4.00-5 flat free tire and wheel kit is best for homeowners, landscapers, and fleet users who want a low-maintenance, puncture-resistant solution for zero-turn mowers and compact garden tractors. If you value predictable rolling performance, reduced downtime from flats, and the ability to adapt to varied axle sizes, this kit offers a practical, ready-to-install alternative to conventional pneumatic tires.\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: Can I use these on any 11x4.00-5 mower?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit 11x4.00-5 applications but confirm hub length and axle bore before buying; adapters are included for common bore sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these require inflation or maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — these are solid polyurethane, airless tires that eliminate inflation and reduce puncture maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GICOOL","offers":[{"title":"Default Title","offer_id":56834196668756,"sku":"B0DRNWF33J","price":131.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/gicool-front-view-wheel-assembly_15a351ff-6ce8-4440-96da-809adb1d8090.jpg?v=1787047951","url":"https:\/\/gardenluxe.co.uk\/products\/gicool-11x4-00-5-flat-free-lawn-mower-tire-wheel-kit-2-pack-polyurethane-centered-hub-with-saver-ramps","provider":"Gardenluxe Uk","version":"1.0","type":"link"}