Explore Mobility Rubber's exceptional 12" mobility scooter inner tubes, featuring the trusted CST brand for superior performance. Our precision-crafted 12 x 2.25 tubes ensure stability and reliability, providing an optimal fit for various mobility scooters. Engineered with CST's renowned quality, these tubes prioritize durability and comfort, guaranteeing a smooth and reliable mobility experience. Elevate your scooter's performance with our high-quality inner tubes, designed for seamless rides. Trust Mobility Rubber, including the esteemed CST brand, for precise sizing and exceptional quality, setting new standards for mobility scooter reliability and comfort. Upgrade your scooter with confidence.