Illuminate your wheels effortlessly with innovative valve caps that harness daylight and emit a soft glow in the dark. These caps eliminate the need for batteries and complicated wiring, ensuring a hassle-free experience.
These caps absorb sunlight or bright indoor lighting, providing a luminous effect for 6–8 hours after being charged during the day. With the ability to recharge automatically while driving, you won't have to worry about battery replacements. Even on overcast days, just 30 minutes of sunlight can offer hours of visibility once night falls.
Installation is quick and requires no tools; simply twist these caps onto standard Schrader valve stems in about 30 seconds. Each set contains four caps, allowing you to brighten all your vehicle's wheels at once.
- Available in six vibrant colors: green, blue, pink, red, yellow, orange
- Customize your look by mixing or matching colors across your wheels
Specifications include dimensions of 0.67 x 0.51 inches, made from photoluminescent ABS plastic designed for UV charging without any electronics. Each pack contains four caps, which are compatible with most cars, SUVs, trucks, motorcycles, and bicycles. The caps provide 6–8 hours of glow on a full charge and are built to endure rain, snow, and car washes, thanks to the sealed luminescent material.
Follow these three simple steps to activate your glowing wheels:
- Remove your current valve caps and keep them aside.
- Firmly twist a cap onto each valve stem until secure—approximately three turns.
- Continue driving as normal; the daylight will recharge the caps for nighttime visibility.









