TWO Heavy Duty Farm Tractor Inner Tubes — 16.9x30 & 18.4x30 | Fits 16.9R30 & 18.4R30 | TR218A Valve Stem

💪 Set of TWO heavy-duty inner tubes built for farm and tractor tires. Covers both 16.9 and 18.4 width tires on a 30-inch rim — one listing, two tubes, two sizes covered.

• 📦 Quantity: TWO (2) tubes included
• 📐 Fits sizes: 16.9x30 | 18.4x30
• 📏 Also fits: 16.9R30 | 18.4R30
• 🔩 Valve stem: TR218A
• ✅ Tire compatibility: Fits both bias and radial tire applications
• 🚜 Applications: Farm tractors, agricultural equipment, rear tractor tires
• 🛡️ Construction: Heavy-duty industrial grade

🔄 Two of the most common rear tractor tire sizes covered in one listing — 16.9x30 and 18.4x30 are widely used across a broad range of farm tractors and agricultural equipment.