Ken-Tool 37-inch Mount-and-Demount Iron for Tubeless Truck Tires — 3/4-inch Stem, Steel

Ken-Tool 34645 is a single-piece, 37-inch steel mount-and-demount iron engineered to service tubeless truck tires with 3/4-inch stems.

This mount-and-demount iron is a purpose-built hand tool for technicians and fleets who need a durable, straightforward method to remove and install tubeless truck tires. Made from steel with a rounded end for leverage and rim protection, it’s sized and shaped to work with 3/4-inch stock valve stems and built to handle repeated use in busy shops or roadside service calls. The tool’s long reach and single-piece construction simplify tire handling while minimizing the number of tools needed on the job.

How does this tool make tubeless truck tire work easier?

The 37-inch length provides leverage to break beads and lift tires on heavy truck rims without excessive force. Its rounded end reduces risk of rim or bead damage compared with sharper pry bars, and the solid steel body resists bending under load.

• 37-inch length creates greater mechanical advantage for bead breaking and mounting.
• Rounded end designed to protect rim edges and tire beads.
• Single-piece steel construction for strength and reliability.

Will this iron fit my vehicle’s valve stem and wheel type?

Ken-Tool 34645 is specified for 3/4-inch stock valve stems typical on many truck applications and designed for tubeless truck tire assemblies. It’s intended for standard commercial wheels; specialized wheels or nonstandard stem sizes may need a different tool.

• Compatible with 3/4-inch stock valve stems used on many trucks.
• Best suited for tubeless truck tires rather than passenger car tires.
• Not intended for extremely narrow specialty wheels or nonstandard rim designs.

How durable and portable is the Ken-Tool 34645 for daily shop use?

Constructed from steel in a one-piece design, this iron withstands repeated leverage and prying actions common in tire service. Weighing just over 2.1 kg and measuring 37 inches, it balances portability for roadside service with the reach needed in a shop bay.

• Solid steel construction resists bending and wear under heavy use.
• Single-piece design reduces joints or weak points that can fail.
• Package weight ~2.177 kg keeps it manageable for transport and storage.

How should I use and care for this mount-and-demount iron?

Use the rounded end to carefully lever the tire bead over the rim during mounting or demounting, applying steady force rather than sharp jerks. After use, wipe down, inspect for deformation, and store in a dry place to prevent surface corrosion and preserve tool life.

• Apply steady pressure at the bead line; avoid prying directly on valve stems.
• Inspect the tool for bends or nicks before each use to maintain safety.
• Store indoors and wipe clean to prevent rust and maintain finish.

Who is this for: The Ken-Tool 34645 is aimed at tire technicians, fleet maintenance teams, service truck operators and roadside repair professionals who handle tubeless truck tires with 3/4-inch valve stems. If you need a rugged, easy-to-carry iron for frequent tire service that balances reach, rim protection, and straightforward operation, this tool is a practical choice. It’s manufactured in the United States and sized to fit typical truck maintenance workflows without unnecessary complexity.