4 x Hornby OO small plastic disc wheelsets, spares, wheels. In good used condition. Measure 26mm across the axle points, 10mm across the wheel treads, 13mm across the wheel flanges. As fitted to Hornby Freightliner and 100t tank wagons. Please see my other auctions for similar items!  Postage cheerfully combined - just add the items to your basket and pay in one go, discounts automatically applied at checkout!