Recommended Tire Pressure for Infiniti Q40

What should tire pressure be on Infiniti Q40?

Check out the recommended Infiniti Q40 tire pressure in psi depending on the year of production, trim level and original equipment tire size.

Find your Infiniti Q40 year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.

2015 Infiniti Q40 Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size	Load index	Speed rating	PSI (Front / Rear)
P 235/40 R19	92	W	33 / -
P 265/35 R19	95	Y	33 / -
P 245/35 R20	93	W	30 / -
P 275/30 R20	100	W	33 / -

Tire Pressure

Choosing The Best Mobile Tire Repair Services

No self-respecting car owner would ever consider driving on a flat tire. It's automotive sacrilege, a sin against common sense, and a recipe for disaster. So, let me make one thing clear...
Is it Dangerous to Drive With Low Pressure Tire?

Having a car or bike of your own doesn't only mean filling up its tank or going out on long drives. It's much more than that. The maintenance of a vehicle is a hectic job, and that's...
Tire Pressure Monitoring System (TPMS) – All you need to know about

TPMS technology has become a crucial part of vehicles all around the globe. But what exactly is a TPMS, and how does it work? We are going to answer exactly that today. Are TPMSs Built-In...
5 Easy Steps To Fix Low Tire Pressure

So, you face low tire pressure in one or more car tires. Don't worry if you don't know how to refill the tires. We will discuss the five easy steps to fix low tire pressure in...
How to Reset a Tire Pressure Light (TPMS)?

So, you are thinking about how to reset a Tire Pressure Light (TPMS) on your own? Well, it is not as simple as it looks. That's why here's a guide you can follow to reset the tire pressure...