The 2024 Infiniti QX50 tire size depends on trim: the Luxe, 4WD takes P235/55RF19 101V; the Autograph takes P255/45RF20 101V; the Luxe, FWD takes P235/55RF19 101V; the Pure, 4WD takes P235/55RF19 101V; the Pure, FWD takes P235/55RF19 101V; the Sport, 4WD takes P255/45RF20 101V; the Sensory, 4WD takes P255/45RF20 101V; the Sensory, FWD takes P255/45RF20 101V; the Sport, FWD takes P255/45RF20 101V, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
Luxe, 4WD: P235/55RF19 101V
Autograph: P255/45RF20 101V
Luxe, FWD: P235/55RF19 101V
Pure, 4WD: P235/55RF19 101V
Pure, FWD: P235/55RF19 101V
Sport, 4WD: P255/45RF20 101V
Sensory, 4WD: P255/45RF20 101V
Sensory, FWD: P255/45RF20 101V
Sport, FWD: P255/45RF20 101V
Luxe, 4WD
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P235/55RF19 101V
Door Placard
—
—
Autograph
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P255/45RF20 101V
Door Placard
—
—
Luxe, FWD
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P235/55RF19 101V
Door Placard
—
—
Pure, 4WD
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P235/55RF19 101V
Door Placard
—
—
Pure, FWD
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P235/55RF19 101V
Door Placard
—
—
Sport, 4WD
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P255/45RF20 101V
Door Placard
—
—
Sensory, 4WD
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P255/45RF20 101V
Door Placard
—
—
Sensory, FWD
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P255/45RF20 101V
Door Placard
—
—
Sport, FWD
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P255/45RF20 101V
Door Placard
—
—
Where to Buy & Install Tires for Your 2024 Infiniti QX50
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Direct Home Delivery
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