Anyone who’s racked up a few miles in the tyre industry will be familiar with what some call the ‘magic triangle’ of performance – the relationship between wet traction and braking, rolling resistance and wear, and the role compounding plays in helping the protagonists live in harmony. But Trinseo considers this three-pointed model a relic. We recently spoke with Samer Al Jabi, global business director of Trinseo’s Synthetic Rubber business segment, to find out why.