Are tractor tires bulletproof?
This video tests the ballistic resistance of a Power Mark tractor tire against .22 LR, 9mm, and .45 ACP rounds. The .22 LR was stopped by the tire's second wall. The 9mm fully penetrated both walls. The .45 ACP also penetrated both walls but was slowed enough not to cause lethal damage to the ballistic dummy 'Fred'.









