General steps for mounting a tire using an inner tube from Truespoke® Wire Wheels.

Shown is a Buick Skylark wire wheel, restored by Truespoke®. A Firestone brand radial inner tube is about to be installed.

1.      Before starting on the mounting process, please inspect the inside of the tire for any debris or damage. Make sure that any manufacturer inspection stickers are removed. Over time those inspection tags will come loose, roll up, and become like little needles, potentially causing a leak. Do not re-use old inner tubes. When installing new tires, use brand new tubes. Truespoke® sells tubes and we can ship them to you.

The technician is removing an inspection label from the inside of the tire.

2.      Before installing, remove the valve core, slightly inflate the new inner tube to give it shape. Then release the pressure

3.      Dust the tube and the inside of the tire with talcum powder. This will reduce friction during the insertion, and prevent pinching. Heavily lubricate the bead area of the tire, the rim of the wheel and the middle portion of the inside of the wheel.

4.      Place one side of the tire bead onto the rim.

Shawn Pagett, the owner of Fallbrook Tire Company is heavily lubricating the tire and making sure that there is no debris in the tire.

The tire is being mounted onto the wheel. A touchless system is used.

5.      Using just your hands, insert the inner tube into the tire, starting with the valve stem. Make sure the tube is evenly distributed inside the tire and the stem is positioned properly.

The Firestone inner tube was spread out first, talc applied and has now been inserted into the tire.

6.      Work the second bead of the tire onto the rim. Be careful not to pinch the inner tube. Ensure that the valve stem is straight and properly seated.

7.      Inflate the tire slowly, checking to make sure the bead seats properly on the rim. Adjust the valve stem if necessary and partially inflate the tire, then deflate the tire making sure the stem does not retract.

The technician has slightly inflated the inner tube and then released the air. A second airing up is then performed.

8.      Then reinstall the valve core and re-inflate the tire to the highest recommended pressure. It’s a good time to make sure the valve core is not leaking. They never do, but it is still a good idea.

The technician makes certain that the valve stem is properly seated now that the tube has been aired-up.

9.      Check for any bulges or uneven areas around the tire, especially the tire beads.

Troubleshooting Common Issues with Inner Tubes

Pinched Tube: If the tube gets pinched during installation, it can cause a puncture. To avoid this, ensure the tube is evenly distributed inside the tire and avoid using tools that might pinch the tube.

Valve Stem Issues: If the valve stem is not properly seated, it can cause leaks. Make sure the stem is straight and properly positioned before fully inflating the tire.

Uneven Bead Seating: If the tire bead does not seat properly, it can cause the tire to wobble. Inflate the tire slowly and check the bead seating as you go. Deflate and adjust if necessary.

Leaks: If you notice a slow leak, check the valve core and the area around the valve stem. Sometimes, a small amount of soapy water can help identify the source of the leak.

Bulges: Bulges in the tire can indicate an improperly seated tube or a damaged tire. Deflate the tire, inspect the tube and tire, and reinstall carefully.

Safety Precautions:

When installing inner tubes, it’s important to follow safety precautions to avoid damage to the tube, tire, or yourself. Here are some key safety tips:

Inspect the Tire and Rim: Ensure both the tire and rim are clean and free from debris or sharp objects that could puncture the tube.

Use the Correct Tube Size. Using the wrong size can lead to improper fit and potential failure.

Avoid Over-Inflation: Never exceed the recommended pressure when inflating the tube. Over-inflation can cause the tube to burst.

Use Proper Tools: Avoid using sharp tools that could damage the tube. Use tire levers designed for the job.

Inspect for Leaks: After installation, check for any leaks by inflating the tube and listening for hissing sounds or using soapy water to spot bubbles.

Safety Equipment: Always wear safety glasses and gloves to protect yourself from potential injuries during the installation process. 

Completed Skylark Wire Wheel shown prior to packaging for delivery to a Buick Skylark owner. The side walls are smooth as a pool table.

Conclusion: To some folks, inner tubes are fighting words. However, with vintage wheels, such as this 1953 Buick Skylark wheel, inner tubes are mandatory. When properly installed, they are never a bother. Make certain that the tire technician you select is careful, patient and experienced. Don't let a novice install tubes or even touch your wire wheels.

Special thanks to Shawn Pagett of Fallbrook Tire Company in Fallbrook, California for walking us through how he installs inner tubes on wire wheels.

Please call us at 760-731-8303 or email us: sales@truespoke.net with any questions or comments.