Handling and NVH tradeoffs. You can reduce tire pressure to combat these but a more substantially built tire will succumb to heat related early failure more ea

Handling and NVH tradeoffs. You can reduce tire pressure to combat these but a more substantially built tire will succumb to heat related early failure more easily if you do that. Also money. Tires with more stuff in them and more exotic stuff in them are more expensive because that directly translates to more manufacturing steps.