The GLE450 is a model in Mercedes-Benz’s GLE-class of luxury 4x4 crossovers; the 450 features a 367 hp 3.0L turbo inline 6 and 4Matic, Benz’s proprietary AWD system. Michelin Primacy Tour A/S or Pirelli Scorpion Zero All Season tires would be OEM for this make/model. Tire sizes could be 255/50R19, 275/50R20, 275/45R21 or 285/40R22 (front) or 315/40R21 or 325/35R22 (rear).
When it’s time to shop 2021 Mercedes-Benz GLE450 tires, remember that this make/model is designed for a staggered fitment, with different size tires in front and rear. Check out premium all-season tires like the Continental CrossContact LX Sport or Michelin Primacy Tour A/S, or summer/ultra-high-performance tires like the Michelin Latitude Sport 3 or Pirelli P Zero (PZ4 Sport). Just remember that summer/UHP tires use a softer, stickier tread compound 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.