What is the tire specification model of the Buick LaCrosse?

1 Answers
VanEva
07/30/25 3:54am
The tire specification models of the Buick LaCrosse are 235/50R18 and 245/45R19, but only the top-end model uses the 245/45R19 tires. The Buick LaCrosse features a MacPherson independent front suspension and a multi-link independent rear suspension. The multi-link independent suspension enhances the wheel's ground contact performance, thereby improving traction. With improved traction, the vehicle's handling and comfort are also enhanced. The Buick LaCrosse is a mid-size sedan under the Buick brand, equipped with a 2.0-liter turbocharged engine across the lineup. It delivers a maximum torque of 350 Nm, with the maximum torque available between 1,500 and 4,000 rpm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block, paired with a 9-speed automatic transmission.
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