{"product_id":"ar-pro-4-00-6-flat-free-solid-tire-13-wheel-assembly-5-8-sealed-bearings-500-lb-capacity","title":"AR-PRO 4.00-6 Flat-Free Solid Tire \u0026 13\" Wheel Assembly — 5\/8\" Sealed Bearings, 500 lb Capacity","description":"\u003cp\u003e\u003cstrong\u003eAR-PRO's 4.00-6 flat-free 13\" solid tire and wheel is a heavy-duty replacement assembly that eliminates flats and routine inflation for wheelbarrows, garden carts, hand trucks, and utility wagons.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis solid polyurethane tire and welded-steel wheel assembly replaces standard pneumatic 4.00-6 tires with a durable, maintenance-free option. Built with double-sealed bearings and reinforced construction, it’s engineered to roll smoothly across lawns, gravel, soil, and typical yard surfaces while supporting everyday loads up to 500 pounds in dynamic operation. The hub is designed to adapt to several axle setups, making it a practical upgrade for a wide range of outdoor equipment.\u003c\/p\u003e\n\n\u003ch3\u003eWill this tire fit my wheelbarrow or garden cart?\u003c\/h3\u003e\n\u003cp\u003eThe AR-PRO flat-free 4.00-6 is sized for equipment that uses 4.00-6 tires and a 13\" wheel. Fit depends on three measurements: tire diameter\/width, axle diameter, and hub length—so measure your existing wheel before ordering. The assembly includes pre-installed 5\/8\" sealed bearings and extra spacers to accommodate several configurations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTire size: 4.00-6 (13\" wheel diameter).\u003c\/li\u003e\n  \u003cli\u003eStandard pre-installed bearings: 5\/8\" sealed.\u003c\/li\u003e\n  \u003cli\u003eHub center length: 1.8\" centered hub with additional spacer options.\u003c\/li\u003e\n  \u003cli\u003eAccepts bearings\/spacers for hub fits ranging from 1.8\" to 6.8\" when configured properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the AR-PRO solid polyurethane construction?\u003c\/h3\u003e\n\u003cp\u003eThis wheel uses reinforced solid PU (polyurethane) designed to resist punctures and everyday wear, removing the need for inflation and reducing downtime. The rim is reinforced welded steel and the bearings are double-sealed to keep out dirt and moisture for longer life under typical yard and jobsite conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid polyurethane body: no tube, no flats.\u003c\/li\u003e\n  \u003cli\u003eReinforced welded-steel rim for structural strength.\u003c\/li\u003e\n  \u003cli\u003eDouble-sealed bearings to protect against debris and moisture.\u003c\/li\u003e\n  \u003cli\u003eDeep tread pattern for improved traction on common surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat load can this wheel safely carry and how should I use it?\u003c\/h3\u003e\n\u003cp\u003eThe AR-PRO 4.00-6 assembly is rated for dynamic loads up to 500 lbs during normal rolling and transport. It’s intended for moving yard materials, tools, mulch, and other payloads while in motion; it is not designed for prolonged static loading where weight sits stationary on the wheel for long periods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDynamic load rating: up to 500 pounds under normal use.\u003c\/li\u003e\n  \u003cli\u003eIdeal for transporting soil, firewood, mulch, and tools.\u003c\/li\u003e\n  \u003cli\u003eNot intended for constant static load-bearing applications.\u003c\/li\u003e\n  \u003cli\u003eUse with compatible axle diameter and properly configured spacers\/bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what hub options are included?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward when you confirm axle diameter and hub length first. The wheel ships with 5\/8\" sealed bearings installed and includes extra 3\/4\" bearings and spacers to support hub configurations from approximately 1.8\" to 6.8\", allowing the wheel to match several axle setups when assembled correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-installed 5\/8\" sealed bearings for quick fitment.\u003c\/li\u003e\n  \u003cli\u003eIncludes additional 3\/4\" bearings and spacers for alternate axle setups.\u003c\/li\u003e\n  \u003cli\u003eHub adjusts to span hub lengths between roughly 1.8\" and 6.8\" when configured properly.\u003c\/li\u003e\n  \u003cli\u003eConfirm measurements before purchase for a hassle-free install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The AR-PRO Flat-Free 4.00-6 Solid Tire and Wheel is designed for homeowners, landscapers, gardeners, and small business operators who want a maintenance-free wheel replacement that avoids flats and frequent inflation. Choose this wheel if you need rugged, puncture-proof rolling performance for wheelbarrows, utility carts, hand trucks, and similar outdoor equipment—provided you verify tire size, axle diameter, and hub length before ordering.\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: Does this wheel require inflation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The AR-PRO 4.00-6 is a solid polyurethane tire that eliminates inflation and punctures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can it fit a 3\/4\" axle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the wheel includes extra 3\/4\" bearings and spacers to support common 3\/4\" axle setups when configured correctly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AR-PRO","offers":[{"title":"Default Title","offer_id":54200126341304,"sku":"B0D31HHQSY","price":83.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0636\/7416\/files\/ar-pro-4.00-6-front-view-wheelbarrow-wheel.jpg?v=1790607552","url":"https:\/\/canadianlawn.ca\/products\/ar-pro-4-00-6-flat-free-solid-tire-13-wheel-assembly-5-8-sealed-bearings-500-lb-capacity","provider":"Canadian Lawn","version":"1.0","type":"link"}