Review on Valve-Loc Tire Valve Caps (10-Pack): Universal Stem Covers for Cars, SUVs, Bikes, Trucks, Motorcycles - Heavy-Duty, Airtight Seal, Hexagon Design by John Barnett

We bought tire valve caps to replace the ones we lost from our 45ft 13ft quality A RV. Before we bought Valve-Loc tire caps, when we drove to our campsite, people marveled at the RV's size and beautiful paint job. We've noticed that people are now paying more attention to the valve covers. We heard comments like "Dude! These valve caps are so shiny and smooth! Where did you get that? Our motorhome with a 605 hp diesel engine. It used to be around 5-6mpg. Thanks to the sleek and innovative Valve-Loc tire valve cover design, our RV's mpg has increased to 20mpg. I still can't believe Valve-Loc delivered 10 valve covers for such a low price. I would wholeheartedly endorse this product and be their well paid spokesperson for any future television commercial. I recommend this product.