Passenger car and SUV tires may be small tires but can still be dangerous when you inflate them. MARTINS certified 3-bar Passenger car safety tire inflation cages provide good protection to your employees when inflating any type of smaller-size tire and exceed OSHA standard 29 CFR 1910.177 in the U.S. The 3-bar inflation cages are robotically welded using steel that meets the toughest standards in North America, which ensures precision and quality for every unit. With superior manufacturing materials and finish, MARTINS’ tire inflation cages are safest choices on the marketBefore using the product, please read the instructions carefully.