Ring nuts fit perfectly on our 2021 Gladiator with JK rims. The original lug nuts will not fit our durable JK finned wheels, but these lug nuts will fit the wheel perfectly. Recommended for anyone who needs new nuts. I'm also a fan of lug nuts that don't need a wrench. Let's face it, who steals oversized tires from a Jeep that can weigh up to 100 pounds. It's possible, but extremely unlikely.