4.10 3.50-4 inch Inner Tube works with hand trucks, dollies, garden cart, garden wagon, lawn cart, utility cart, flat carts, lawn mowers, small tractors, wheelbarrows, yard trailers, Trolley Carts, wagons, generators, snow blowers and most 410/350-4 Wheel Applications for 4.10/3.50-4 inch TIRES / WHEELS: Replacement tubes for 4.10/3.50-4 tires / wheels (10 inch outside diameter). Also measured as 4.10 3.50-4, 410/350-4, 3.5-4 4, 4.1/3.5 4, 4.10 3.50 4, 4.10 3.50-4, 4.10/3.50-4, 4.10/3.50-4 inch, 4.10x3.50-4 in inch CUSTOMER SATISFACTION: Before installing, check to see if the inner tubes are completely sealed by putting them in water, if there are any , they are already . Feature: Inflatable Valve: Angled Stem TR87 Ply Rating: 4 Maximum inflation: 30 PSI Compatibility for Baja Motorsports (DN65) Go-Kart for Bladez Comp / Bladez 'r / Bladez S for Bladez XTR-HD 550 / Bladez XTR-S 450 / Bladez XTR-SE 450 / Bladez XTR-S Transport 450 / Bladez XTR Comp 2 / Bladez XTR Comp 450 /Bladez XTR Street 2 / for Bladez XTR Street 450 for Carter Turbo 2403 for Evo2 / Evo2X / EvoL2X / EvoSPX for / Pro for Hoveround Teknique FWD for Bandit 104B for Dirt Grinder for PaceSaver Scout 5 / PaceSaver Scout 6 / PaceSaver Scout -P3 & -P4 for Super Super Turbo 1000 Elite / Super Turbo 800 Elite for Scoot 2X (49X) for Mini BMX / PRO Mini for Yerf-Dog 1204 / Yerf-Dog 3101 / Yerf-Dog 3208 colour:black Material:rubber Size: inner tube outer diameter: 240mm, inner diameter: 110mm, width: 68mm Measurement: 4.10/3.50-4 inch Package Contents: 4 x Inner Tubes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.