Do Flat Tyres Make Your Car FASTER | For Science

We tried launching a car with basically no air in the tyres, all to try and prove a point. How much does tyre pressure *actually* matter? Thanks to Santa Pod for supplying the footage for this video - So we tried everything from 70 PSI, all the way down to almost nothing, to see how it changed the cars grip, launch and ultimately, eighth-mile time. This is a new series, For Science - where we answer all the questions that nobody asked - all in the name of science! ⭕ How much does ABS affect braking? ⭕ How Fast Does a Golf Have to Go to Beat a Standstill Ferrari? 🔴 Would you like to be featured in a video with your car? Submit it here 👉 🏁 Press enquiries: press@ #DragRace #ForScience #Tested