Review on 🚗 Qideloon Tire Valve Caps,4pcs Aluminum Valve Stem Caps for Car, Motorbike, Trucks, Bike, Bicycle - Universal Fit (Black) by Ryan Foles

. I'm surprised no one noticed, except for one person for whom the review appears to have been deleted. Here it is. These caps are not fully screwed in and can only be tightened to the limit. They come with those red rubber grommets, but the grommets are about 1/8" thick and won't fit in the unthreaded gap, which is almost 3/8" so never overtighten to ensure a full valve stem seal. The figure below shows an unthreaded section. Also, they are very flimsy and seem cheap and I wouldn't put them on my car. Manufacturer: Please take an extra step to add the missing threads and make this product usable.