From Our Editors
Royal Tire Service is a vehicular podiatrist that employs exemplary parts and treatments to keep motorized quadrupeds running smoothly. During nitrogen inflation, company pros will purge all but about 3 psi of rusty old air from each auto’s four rubber starters, plus the benchwarmer in the trunk, and then pump them back up with staunch nitrogen and a pep talk from the star valve stem. According to the Get Nitrogen Institute, pure nitrogen is superior tire food, maintaining wheel physique and improving performance in a way that oxygen additives in an air-based meal cannot. Since nitrogen weasels through rubber three times slower than oxygen, tires stand proud for longer, reducing the chances of an in-transit blow-out from a slouchy roller, and improving gas mileage by around 3.3%.