Greens Smart-Tyre Flat Free Wheel Kit 400 x 8 SKU: 243551 MODEL: 256650 Error. try again later You've successfully joined the club $ 99 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants Flat free wheel kit. Suits all Tradepro, Contractor, and Ezipour Trade wheelbarrows, replaces standard 400 x 8 wheels. Includes bolts and spacers. Tough outer skin, twice as strong as rubber. Features and benefits Easy to push with excellent rebound. Suitable for trade use up to 200kg. High quality polyurethane construction.