The 16.9-28 inner tube is an essential component for agricultural tires, designed to meet the high-standard requirements of farming operations. As a heavy duty inner tube, the 16.9 inch tire tube weighs 7.5 KG with the width of 430 mm. And the inner tube valve is TR218A which is designed for agricultural inner tube only.

As an expert in inner tube, we put quality first priority. And we understand that high-quality agricultural vehicle inner tube should have excellent air-retention ability, durability, compatibility and heat resistance. So we are strict to raw materials and procedures. We also established a professional lab to test the quality of inner tube.