Ballistic testing of the Michelin X Tweel airless radial tires. Designed for difficult environments and conditions. Shown here to withstand 33 shots - 5.56 and .308 - with minimal degradation.

The Underwriters Laboratories (UL) is an international safety and security certification company that has established standards for bullet-resistant glass. Our product is built utilizing UL-5 rated glass; however, we test beyond those standards.

NIJ Levels are ballistic ratings established by The National Institute of Justice (NIJ). The NIJ sets the standards and testing protocols, which dictate the caliber and threat level that material can withstand. Our NIJ III capable ballistic material is NIJ 0108.01 compliant, yet we test it beyond those standards.