just in case this happens to u .
To make sure the NPT can withstand long-term abuse, it was put through military-grade testing. Engineers shot test tires with .50 caliber rounds and then subjected them to 5,000 hours of off-roading.
I know a guy running around town with these on his pickup with custom made rims. Best part is, he can unbolt the rim and change the tires, doesnt even need a tire press