Usage Tips: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 , 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 port 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 RF-P3 & RF-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.