General description These puncture-resistant sack truck spare wheels are designed for heavy-duty use, making them ideal for moving loads with sack trucks, hand trucks, trolleys, carts, dollies, and wheelbarrows, even on uneven surfaces. The pneumatic tyres are crafted from durable, abrasion-resistant rubber and feature a special tread design that enhances grip at higher speeds. The sturdy metal wheel rims ensure longevity and reliability. Technical specifications Colour: Black and silver Material: Pneumatic rubber tyre and metal wheel rim Dimensions: 260 x 83 mm (Diameter x Width) Tyre size: 4.10/3.50-4 Ball bearing diameter: 20 mm Load capacity (each): 100 kg Inside diameter of axle: 20 mm Outside diameter of axle: 35 mm Axle height (two sides): 34.6 mm + 2.0 mm Installation Easy to install Other information Delivery includes 2 wheels Note: Not for highway use SKU: 142975