tire iron
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Related to tire irons: Tyre levers
tire iron
[′tīr ‚ī·ərn] (design engineering)
A single metal bar having bladelike ends of various shapes to insert between the rim and the bead of a pneumatic tire to remove or replace the tire.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.