Fekey&JF 16 PCS Car Tire Valve Stem Caps, Waterproof Airtight Car Wheel Tire Valve Stem Covers Universal for Cars, Bicycles, Trucks, Motorcycles, Car Accessories for Men Women (Light Blue)

I have all kinds of inflatable tires around here: 4 on the truck, 4 on the tractor, 4 on a heavy duty rolling cart, 4 on the hand cart. And it seems all of them are prone to lose those plastic valve stem caps.I installed caps on all but the hand cart - and they all seem to be staying in place quite well. I did almost lose one - but that was due to the air guy at the tire shop not screwing it all the way down after inflating my tire.All-in-all, these are a really good value for the money!

The product looked to be excellent, but use of metal valve caps up north will give you caps that corrode and can not be removed from the valve stems.

These little things work beautifully! They're so inexpensive and they stay on the tire valves and fit great. They're all so black so they just blend in with my black rims. I always keep a bag of them on hand. Although I've only had to buy one bag because they last so long! They never break and they stay tight.

I like the the color, style and weight of them

Whats to say. They're valve step caps. More durable than plastic, and they seal against water and dust better. I'm sure the black powder coating will fade with the Arizona sun, but that's pretty par for the course.

Look nice. Work well

These appeared to be a high-quality product.

Sixteen(ish) valve stem caps for five bucks is decent, but images should be amended. One image showed a graphic claiming the material was stainless steel. Now, I expected them to be aluminum, not even China can get 16 machined small parts down to five bucks in stainless, so no big deal. I said sixteen "ish" because at least one cap wasn't even threaded. Haven't checked all of them. Just a heads up. Overall not bad.