AIRODISC / Learn
Straight answers about aero discs.
Including the ones that cost us sales. If a question has an honest answer that is less flattering than the marketing one, the honest answer is here.
FitmentIs there a universal aero disc?What "universal" really means for aero wheel covers, and how close a made-to-fit disc gets.BasicsWhat is an aero disc?The plain answer, including the two things the search results get wrong about them.FitmentThe aero disc look, without buying new wheels.Rotiform’s AeroDisc fits three of their wheels. If you own them, buy theirs. If you own anything else, read this.SafetyAre aero wheel covers safe?Clipping versus fastening, torque and re-torque, and when we would rather you did not fit them.MaterialsCarbon or plastic: what the money actually buys.The gap between a ninety dollar set and ours, explained without saying the word carbon louder.MPG and rangeDo aero wheel covers actually improve MPG?Yes, measurably, and less than you are hoping. Why we will not quote you a percentage.HistoryMoon discs, and why this idea is seventy years old.Dean Moon, the 1950s dry lakes, and the difference between a cover that clips and one that fastens.