Wheelbarrow Wheels 2 pcs with Axles Solid PU 4.00-8 390 mmTired of mending flat tyres? Then our puncture proof wheelbarrow wheels are the perfect choice, as the tyres are made of solid material. These spare wheels are ideal for heavy duty use when moving loads with your wheelbarrows, sack trucks, hand trucks, trolleys, carts, dollies, etc., even on uneven grounds. The solid tyres are made of durable, abrasion resistant PU elastomer and have a special tread design that provides added grip at higher speeds.