Black Penis Valve Stem Caps

Our Penis Valve Stem Caps screw right on any car, truck, bike, motorcycle, RV, tractor, UTV, spaceships (Unconfirmed), or even go kart tire valve stem cap. Great for pranking poorly parked cars who choose to ruin everyone's day by parking their Kia Soul diagonally as if they drive with their eyes closed. Our Prank Valve Stem Caps don't affect tire balance.

Easy and Fast Install. Keep in your cupholder for quick on the go pranking at school, work, home, public parking lots, tire stores, or even your moms house (we might've beat you to it, we were there earlier)...

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