16.9-34 18.4-34 Heavy Duty Tractor Tire Inner Tubes TR218 — Set of 2 — Air or Fluid Ballast

🚜 Heavy Duty Rear Tractor Tire Inner Tubes — TR218 Valve — Set of 2

Get both rear tires covered with this set of two heavy duty inner tubes, engineered specifically for large rear agricultural tires. Whether you're running in muddy fields, rocky terrain, or demanding row crop conditions, these tubes are built to handle it season after season.

🔧 Key Features

🟢 Dual-Size Fitment — Each tube fits both 16.9-34 and 18.4-34 rear tractor tires, giving you flexibility across multiple machines and tire brands

🟡 Air or Fluid Ballast Compatible — Can be filled with air for standard use or liquid ballast (water, calcium chloride) for added rear traction and stability

🔵 TR218 Valve Stem — Industry-standard TR218 straight metal valve stem designed for heavy equipment and agricultural applications

🟠 Heavy Duty Construction — Thick, reinforced rubber compound resists punctures, heat buildup, and the rigors of heavy field use

🔴 Rear Axle Ready — Specifically sized for rear tractor drive tires where torque and load demands are highest

⚫ Trusted Agricultural Grade — Built to OEM-equivalent standards for long service life in professional farming applications

🔢 Set of 2 — Both tubes included in this listing — replace both rear tires at once and avoid a return trip to the supply store mid-season