MaxPower 4.1 in. W X 6 in. D Pneumatic Replacement Inner Tube

410 x 350 x 6 Replacement Tire Inner Tube with L-Shaped Valve Stem Has a Sturdy Rubber Construction That Creates a Reliable Inner Tube for Your Lawn Mower Tires. Fits most mower wheels and extends the life of your mower by promising an essential element for smooth movement across your lawn.