The 33mm Push-On Nut Cover with Red Reflector and Yellow Lug Check Indicator is a practical and high-quality solution for ensuring the safety and security of your lug nuts. Made of chrome plated ABS plastic, this 33mm by 2-3/8 inches tall nut cover fits most 33mm lug nuts. With the included yellow lug nut cover and lug nut indicator, you can easily identify if you have a loose lug nut, preventing potential accidents caused by vibration and bolt fatigue. The red reflector adds an extra layer of visibility for added safety. Sold individually, this nut cover is a must-have for any vehicle owner.