Introduced in the 90s, the Lexus GS series of sports sedans offers sophistication, elegance, strong performance and great handling in a stylish, high-tech package. According to Lexus naming conventions, the 2017 GS350 was powered by a 3.5L V6 with three driving modes, extensive use of aluminum for weight savings, 8-speed automatic, optional AWD and an optional hybrid drivetrain that turned in 29 mpg city/34 mpg highway. Your GS350 would have been fitted with Michelin Primacy MXM4 tires as OEM. The GS350 for model year ‘17 could be riding on 235/40R19, 235/45R18 or P235/45R18 tires.
When it’s time to shop 2017 Lexus GS350 tires, you’ll probably find that premium all season tires offer the best balance of low noise, great ride quality, responsive handling, year-round traction and long wear. We’d suggest tires like the Michelin Pilot Sport All Season 4 (with 45k mile treadwear warranty), Continental ContiProContact (60k mile warranty), Pirelli PZero All Season Plus (50k mile warranty) and Continental ExtremeContact DWS06 Plus (50k mile warranty). If you really like to push the envelope, think about summer or ultra high performance tires like the Bridgestone Turanza ER33, Pirelli PZero (PZ4 Sport) or Bridgestone Potenza Sport. Just be mindful that summer and UHP tires use a softer, stickier tread formulation that will stiffen and lose traction in colder weather; these tires shouldn’t be used when it’s colder than about 45 degrees F.