Descripción
Unmatched durability. Maximum air retention. The ultimate agricultural downtime defender.
Stop letting unexpected flat tires shut down your fieldwork and cut into your harvest window. The Premium Service Heavy Duty Tractor Inner Tube is built specifically for farmers, agricultural professionals, and heavy equipment operators who demand absolute reliability in rugged field conditions.
Engineered to stretch and fit multi-fitment 36-inch tire profiles, this heavy-duty tube features an integrated TR218A air/liquid valve stem. This allows you to effortlessly pump liquid ballast directly into the tire to increase rear-end weight and draw-bar pulling power. Whether you are running vintage equipment or modern machinery with radial or bias-ply tires, Premium Service keeps your tractor rolling through mud, stubble, and rough acreage.
Always verify your tire size before purchasing to ensure a proper fit.
The size marked on the inner tube may differ from the size needed as most inner tubes are made to stretch in order to fit multiple tire sizes.
Technical Specifications:
- Compatible Sizes: 11.2-36, 11.2R36, 12.4-36, 12.4R36, 11.2-38, 11.2R38, 12.4-38, 12.4R38
- Rim Diameter: 36 Inches
- Valve Stem Type: TR218A (Straight Metal Air/Liquid)
- Application: Agricultural / Farm Tractor (Radial & Bias Compatible)
- Ballast Compatible: Yes (Calcium chloride, water, beet juice)
Features
- PERFECT FITMENT: Precision-engineered to fit 36-inch agricultural and farm tractor tires. Compatible with multi-fitment sizes including 11.2R36, 12.4R36, 11.2-36, 12.4-36 (and overlapping 38" applications). Flexible high-elasticity rubber stretches smoothly to fit both modern radial and standard bias-ply tires.
- TR218A AIR/LIQUID VALVE: Equipped with the industry-standard TR218A straight metal air/liquid valve stem. Features a removable core housing designed for fast liquid ballasting (calcium chloride, water/antifreeze mixtures, or beet juice) to add essential weight and maximize tractor traction.
- HEAVY-DUTY RUBBER CONSTRUCTION: Manufactured from premium, thick high-grade rubber compounds designed to withstand the harsh environments of agricultural work. Actively resists ozone aging, dry rot, UV breakdown, and field stubble punctures.
- MAXIMUM AIR RETENTION: Chemically formulated to lock air in place far longer than standard tubes, minimizing frustrating micro-leaks and reducing the need for constant pressure adjustments during peak farming seasons.
- REINFORCED VALVE BASE: Built with a heavy-duty, vulcanized valve base to prevent the stem from ripping, twisting, or shearing off under the intense high-torque forces generated by heavy farm implements.




