slang Inch:18 the thickness of the tube

the thickness of the tube is well inside and mounted on the rim under the T-Lock

If you also insert the needle a little diagonally

Your 3rd arm that holds the T-Lock and the tire in place during installation

The new improved needle has a cut tip to make it easier to cut through the outer tire when checking tire pressure

A solid tube produced by a solid tire manufacturer

slang Inch:18 the thickness of the tubeA solid tube produced by a solid tire manufacturer, the tube is welded at the joint and has a vulcanized valve for maximum strength, the thickness of the tube is well inside and mounted on the rim under the T Lock, the expansion is 30% of the shown stress test.