2021 Infiniti Q50 Tire Size & Pressure

The 2021 Infiniti Q50 tire size depends on trim: the Pure, AWD takes P225/55RF17 95V; the Red Sport 400, AWD takes P245/40RF19 94V; the Luxe, AWD takes P225/50RF18 94V; the Luxe, RWD takes P225/50RF18 94V; the Pure, RWD takes P225/55RF17 95V; the Red Sport 400, RWD takes 245/40RF19 94W; the Sensory, AWD takes P245/40RF19 94V; the Sensory, RWD takes P245/40RF19 94V; the Signature Edition, AWD takes P245/40RF19 94V; the Signature Edition, RWD takes P245/40RF19 94V, per the factory service manual.

Factory-Spec Tire Size

Varies by trim

Pure, AWD: P225/55RF17 95V
Red Sport 400, AWD: P245/40RF19 94V
Luxe, AWD: P225/50RF18 94V
Luxe, RWD: P225/50RF18 94V
Pure, RWD: P225/55RF17 95V
Red Sport 400, RWD: 245/40RF19 94W
Sensory, AWD: P245/40RF19 94V
Sensory, RWD: P245/40RF19 94V
Signature Edition, AWD: P245/40RF19 94V
Signature Edition, RWD: P245/40RF19 94V

Pure, AWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P225/55RF17 95V	Door Placard	—	—

Red Sport 400, AWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P245/40RF19 94V	Door Placard	—	—

Luxe, AWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P225/50RF18 94V	Door Placard	—	—

Luxe, RWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P225/50RF18 94V	Door Placard	—	—

Pure, RWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P225/55RF17 95V	Door Placard	—	—

Red Sport 400, RWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	245/40RF19 94W	Door Placard	—	—
All	265/35RF19 94W	Door Placard	—	—

Sensory, AWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P245/40RF19 94V	Door Placard	—	—

Sensory, RWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P245/40RF19 94V	Door Placard	—	—

Signature Edition, AWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P245/40RF19 94V	Door Placard	—	—

Signature Edition, RWD

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P245/40RF19 94V	Door Placard	—	—

Where to Buy & Install Tires for Your 2021 Infiniti Q50

Worried about mounting? You don't need to haul tires in your trunk. Choose direct-to-installer delivery, mobile installation at your home, or front-door delivery:

Direct Home Delivery

Amazon Automotive

Fast shipping for DIYers or bringing to your own mechanic.

✓Fast Prime shipping directly to your home or garage
✓Great selection of budget brands, trailer tires & spares
✓Ideal if you have a favorite local shop or home mounting tools

🛒Shop P225/55RF17 95V on Amazon →

As an affiliate for Tire Rack and Amazon, we earn from qualifying purchases at no extra cost to you.

More Q50 Specs & Repair Guides

🛢️ 2021 Infiniti Q50 Oil Type & Capacity →🌧️ 2021 Infiniti Q50 Wiper Blade Sizes →💡 2021 Infiniti Q50 Light Bulb Sizes →📖 2021 Infiniti Q50 Factory Service Manual →

Frequently Asked Questions

What size tires does a 2021 Infiniti Q50 take?

It depends on the trim: Pure, AWD uses P225/55RF17 95V; Red Sport 400, AWD uses P245/40RF19 94V; Luxe, AWD uses P225/50RF18 94V; Luxe, RWD uses P225/50RF18 94V; Pure, RWD uses P225/55RF17 95V; Red Sport 400, RWD uses 245/40RF19 94W; Sensory, AWD uses P245/40RF19 94V; Sensory, RWD uses P245/40RF19 94V; Signature Edition, AWD uses P245/40RF19 94V; Signature Edition, RWD uses P245/40RF19 94V.

What is the tire pressure for a 2021 Infiniti Q50?

Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.

What is the bolt pattern on a 2021 Infiniti Q50?

Bolt pattern data is available in the factory service manual.

Other Infiniti Q50 Years

2024 Q50 2023 Q50 2022 Q50 2020 Q50 2019 Q50 2018 Q50 2017 Q50 2016 Q50 2015 Q50 2014 Q50

Other Infiniti Models

EX35 EX37 FX35 FX37 FX45 FX50 G20 G25 G35 G37 I30 I35 J30 JX35 M30 M35 M35h M37 M45 M56 Q40 Q45 Q60 Q70 Q70L QX30 QX4 QX50 QX55 QX56 QX60 QX70 QX80