Tyre Size: 16x6.50-8. 2 x 16x6.50-8 Tyre Tire. Suitable For Use On Trolleys, Wheelbarrows & Ride on Mower. Valve: TR13 Straight Valve Stem. 2 x Inner Tube(TR13 Valve). Wide Shoulders: The wide shoulders of the tire ensure maximum traction and even weight distribution, enhancing stability and maneuverability.