Big, luxurious and fast, the Mercedes-Benz GLC63 AMG-S is a juiced-up version of the GLC-class crossover, powered by a 469 hp twin-turbo V8 and making it a stiff competitor for the Volvo XC60 and Porsche Macan. Pirelli P Zero, Continental Sport Contact 6 or Michelin Pilot Sport 4S tires would be OEM for this make/model.
When it’s time to shop 2021 Mercedes-Benz GLC63 AMG-S tires, remember that this make/model is designed for a staggered fitment, with different tire sizes in front and rear. Rear sizes could be 295/35ZR21 or 205/40ZR20, front sizes could be 265/40ZR21 or 265/45ZR20. Check out premium all-season tires like the Pirelli P Zero All Season or Michelin Pilot Sport All Season 4, or summer/ultra-high-performance tires like the Bridgestone Potenza Sport or Continental CrossContact UHP. Just be mindful that summer/UHP tires use a softer, stickier tread formulation that will stiffen up and lose traction on colder days. Summer/UHP tires shouldn’t be used if temperatures are below 40-45 degrees F.