Firestone 533-823 23.1R26 TR218A Forestry Inner Tube

The Firestone 533-823 is a heavy-duty inner tube designed specifically for forestry applications in 23.1R26 tires. Built with the TR218A valve stem configuration, this tube is engineered to withstand the demanding conditions of logging and forestry equipment operations.

Key Features:

• Size: 23.1R26 for large forestry and agricultural equipment
• TR218A valve stem for reliable inflation and pressure maintenance
• Heavy-duty construction designed for forestry service conditions
• Manufactured by Firestone with proven durability in demanding applications
• Compatible with bias-ply and radial tire constructions

This inner tube provides essential puncture protection and air retention for forestry equipment tires operating in harsh environments with debris, stumps, and rough terrain. The TR218A valve configuration ensures secure mounting and easy access for pressure checks and inflation.