How to Re Bead a Tire | In the Field Vehicle Repair | Tactical Rifleman

Published on September 16, 2016
Duration: 5:37

This video demonstrates an expedient method for re-beading a tire in the field using starting fluid. Key steps include removing the valve stem core to prevent leaks and using starting fluid ignited by a fuse trail to seat the bead. While effective for emergency repairs, it's crucial to remember the tire will be extremely hot post-ignition and requires proper reinflation before driving.

Quick Summary

To re-bead a tire in the field, remove the valve stem core, then use starting fluid ignited by a fuse trail. The resulting explosion seats the bead. Allow the tire to cool and reinflate properly before driving, as the internal air will be extremely hot.

Chapters

  1. 00:00Introduction to Field Vehicle Repair
  2. 00:55Valve Stem Core Removal Importance
  3. 01:35Choosing the Right Fluid for Bead Seating
  4. 02:14Preparation and Safety for Ignition
  5. 03:24Ignition and Seating the Tire Bead
  6. 04:11Post-Repair Safety and Reinflation

Frequently Asked Questions

What is the best fluid to use for re-beading a tire in the field?

Starting fluid is recommended as the most effective option for re-beading tires in the field. Fluids like carb cleaner, gasoline, or hairspray often lack the necessary combustion power to properly seat heavy-duty off-road tires onto the rim.

Why is removing the valve stem core important when re-beading a tire?

Removing the valve stem core prevents it from being blown out by the internal explosion used to seat the bead. It also stops the rubber seals from melting due to the heat, which would cause a permanent air leak in the tire.

How do you safely ignite the starting fluid to seat the tire bead?

Spray a trail of starting fluid on the rim leading away from the tire to act as a fuse. Ignite this trail from a safe distance. This method allows the expanding gases to seat the bead while keeping the user further from the initial ignition.

What safety precautions should be taken after re-beading a tire with starting fluid?

The air inside the tire becomes extremely hot after the ignition process and can cause severe burns. Always wear protective gloves and allow the tire to cool before handling. Ensure the tire is properly reinflated with an external air source before driving.

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