Are you concerned about your Nissan Altima’s tire pressure? Perhaps your low-pressure indicator lit up, but you are unsure of how much air your tires require. We looked into the matter, and the following is what we learned.
Tire pressure for your Nissan Altima should be 32 PSI. The majority of year models share the same number. Additionally, it is unaffected by the size of the tires.
You must understand how to check the levels now that you are aware of the recommended tire pressure. Continue reading to learn how to check the air in your tires, how often to check it, whether you can drive with low air pressure, and other topics.
Let us first state that we hope you find the links provided here beneficial before you continue reading. We may receive a commission if you buy something after clicking on one of the links on this page, so thank you!
In This Article...
Guidelines in the Nissan Owner’s Manual
Modern tire pressure monitoring technology (TPMS) is used by the 2017 Nissan Altima to monitor the air pressure in each tire. It will alert you with a light on your dashboard if it thinks a tire could be too low. It’s wise to check your tire pressure at least once a month whether or not you’ve seen this light. You will know to have that tire tested for tears, nails, etc. if you notice more than a few PSI plus or minus over the course of a month. See the helpful table below to get the recommended PSI for your Nissan Altima’s tires.
Altima Nissan TPMS
The Tire Pressure Monitoring System (TPMS), which warns you when tire pressure is low, is standard on the 2017 Nissan Altima. You should stop and check that all four tires are inflated to the correct pressure if the TPMS warning light is on. The recommended tire pressure for the 2017 Nissan Altima is shown in the chart below.
CvlEngAltima
Unless a different pressure is expressly advised by the tire manufacturer (which normally only changes for drag radials/slicks, heavy-duty truck tires, and large off-road tires), the suggested pressure is 35 psi hot. For instance, I run 18 psi hot in my drag radials and 42 psi hot in the big tires on the Blazer. This lower pressure allows for increased sidewall flex with the DRs, while the higher pressure in the Blazer’s tires helps to reduce sidewall flex while driving on pavement and promotes a more even wear pattern because of the weight of the vehicle. Normal passenger cars don’t need to be adjusted.
Road bump absorption is greatly helped by tires. Too soft tires will lead to greater wear (cupping), less mileage, and poorer handling. Over-inflated tires will result in greater wear (balding in the center) and an uncomfortable ride. Follow the advice of the tire manufacturer since Nissan doesn’t make the tires it installs on the automobile. Tires for most cars typically advise 32–35 psi hot. One or two psi off is not enough to make you think, “Zomg, the car’s going to blow, and I’m going to die11!” Two psi off is practically impossible to feel.
When is a tire’s pressure too low?
We’ve already established why driving with low tire pressure is not a good idea. But if you’re curious about how “low you can go” and still operate a vehicle, pay attention.
The lowest tire pressure you can typically drive with if your tires are normal passenger tires, which 90 percent of vehicles have, is 20 pounds per square inch (PSI). A flat tire is defined as having less than 20 PSI, which puts you at risk of a possibly disastrous blowout.
What tire pressure is ideal for highway driving?
You might have spotted the words “Max. Press. 35 PSI” somewhere on the sidewall of your tire, just below the large, strong lettering of the manufacturer, for instance (pounds per square inch).
You may determine the maximum cold pressure required for your tire to bear its maximum weight using that value.
According to Rod Tate, owner of Stafford, Texas’ highly regarded Colony One Auto Center, most average tires need between 32 and 35 pounds per square inch (PSI) of air.
Large vehicles need tires that are substantially larger, between 50 and 60 PSI. Heavy-duty automobiles can ascend much more. As an illustration, the tire in the image below needs 41 pounds per square inch of air.
However, since almost all vehicle manufacturers recommend lower tire inflation pressures than the tires’ maximum pressure, the maximum pressure of the tire may not always be the best pressure for every vehicle on which it can be used.
Instead of using the maximum pressure, you should should stick to the recommended pressure that is printed either within your automobile or in the manual. I’ll explain why in the part that follows.
Is 28 psi too little for tires?
Are tires suitable for 28 psi? Yes, 28 psi is too low for tire pressure; the majority of passenger automobile tires require 32 psi to 35 psi. Make certain that each tire is inflated to the appropriate pressure before securing the stem caps.
Should I have 32 psi on my tires?
It will be helpful to start with the only parts of your car that should be touching the road: the tires, if you’re wondering why your gas mileage has seemed a little lower than usual lately, why your steering feels a little sluggish when you’re behind the wheel, or even why your car just seems to be sitting closer to the ground than usual. Inflation can be a problem for you.
For the best gas mileage and the longest tire life, it’s crucial to maintain the proper tire pressure. The recommended tire pressure for your automobile is printed right on the door of the vehicle and will provide the best handling, gas mileage, and tire life for that particular car. When filling them with air to the advised pressure, expressed in pounds per square inch, or psi, that is the one you should adhere to.
The appropriate tire pressure is typically listed on a label inside the driver’s door of newer vehicles. In most cases, the owner’s handbook contains the specifications if there isn’t a sticker on the door. When the tires are cold, the majority of passenger automobiles advise 32 psi to 35 pressure in the tires. The reason you should check tire pressure when the tires are cold is that as tires roll along the ground, heat is produced through contact with the ground, raising both tire temperature and air pressure. Make sure the car has been sitting overnight or at least for a few hours to get the most precise reading (not to mention the most reliable).
Never fill your tires up to the recommended pressure on the tire. The tire’s maximum allowable pressure, not the recommended pressure for the vehicle, is represented by that number. That was tricky.
Driving on underinflated tires can hasten tire wear due to increased friction, while driving on overinflated tires can offer you a bumpy ride and poorly handled automobile. In any case, not inflating your tires to the recommended pressure will have a detrimental impact on tire wear and vehicle performance as well as your maintenance plan for tire replacement.
Is 40 psi too much pressure for tires?
For some vehicles with specs within this range, a pressure of 40 psi may be suitable. But for some other tires, this number can likewise be too high or too low.
For example, sports automobiles or passenger cars may be suitable with a pressure level of 40 psi. However, this is too low for heavy trucks and below the recommended pressure of 35 psi for small cars.
The recommended pressure range for tires on well-known sports cars and passenger vehicles is 32 to 40 psi. Depending on the type of vehicle, a specific index will be given. It should be noted that this level is suggested while the tire is cold, so after a lengthy trip, you must check it again to ensure proper adjustment.
There are many various car models available today, and each will utilize a different type of tire. Therefore, the manufacturer will decide in advance what pressure should be used in each of these tires.
It is your responsibility to maintain the best level for the car to run safely and smoothly. To find out whether or not this 40 psi pressure level is good for your car, you must first verify the tire specifications.
Do tires get more inflated when you drive?
The end of summer implies that in a few weeks the daytime and nighttime temperatures will start to fall. Your automobile can start warning you that your tire pressure is low once the temperature cools. This is because tire pressure is affected by the outside temperature.
The air in your tires expands more in hot weather and contracts more in cold weather, depending on the temperature. The computer in your automobile therefore thinks that your tires are low on air when the temperature drops. For every 10 degrees that the temperature drops, the inflation pressure in tires typically decreases by 1 to 2 psi. Additionally, during the first 15 to 20 minutes of driving, the pressure in the tires will rise one psi every five minutes as the vehicle warms up.
The recommended psi set out by tire manufacturers establishes the ideal tire pressure for your car. That psi value, though, is intended to be used when your tires are cool. Ideally, you should fill up your tires with air in the winter while they are still chilly. You would likely need to travel to a petrol station first, though, as the majority of people don’t have a method to inflate them at home. Make a note of the tire pressure for each tire before you leave the house. Measure the tires once more when you get at the gas station, and then add the necessary amount of pressure depending on the initial reading.
You will lose some steering control, have increased friction, have more tire wear, and use less petrol efficiently if you drive with underinflated tires. Your trip will be more bumpy if you overinflate your tires, though.
It’s crucial to check your tire pressure once a month to prevent the effects of overinflated and underinflated tires. Your tires will continue continuously lose pressure even if there are no leaks. It’s crucial to physically check your tires because it’s likely that your car won’t notify you until your pressure is dangerously low. By regularly checking your tire pressure, you can help extend the life of your tires and catch little issues before they become out of hand.
The end of summer means that the weather will soon change like the seasons do. You might be able to modify your car in a variety of ways. But one of the things to be aware of beforehand is that tires can require air inflation. This is due to the fact that low temperatures can also create low tire air pressure.
Are tires safe at 34 PSI?
The psi requirement for the majority of passenger cars will be between 30 and 35 psi, however a number of vehicles fall outside of that range and each vehicle will have unique requirements. A smooth ride, evenly distributed tire wear, and improved fuel economy are all benefits of proper tire inflation.
Do tires need more than 38 psi?
Hello, Car Talk! Our 2015 Toyota Camry’s owner’s manual advises keeping the tires inflated to 35 psi on all four wheels. Every month when I check the pressure, I find that a few tires may have lost one to two psi. After several attempts, I eventually got exactly that one psi in there as I turn the compressor up. Sometimes while adding air, I’ll overshoot by a half or a full psi, which I then bleed off. Does that need to be done? What tire inflation range between over and under is considered acceptable? — Jay
Jay, you don’t have to do that. You can mess around and get near enough with tire inflation while still leading a full and happy life. Under-inflation of your tires poses the greater risk of the two methods to miss your target.
Underinflated tires run hotter because they have a wider rubber contact area on the road, which increases friction. The belts of the tire may also detach and disintegrate due to heat. The Tire Pressure Monitoring System (TPMS), which is a built-in gauge and a means of communication with the car’s computer, is now a standard feature in every car. Furthermore, a dashboard idiot light turns on whenever any tire pressure falls by around 10% below the acceptable level.
You should let the pressure drop to 31.5 psi before adding air if your Camry calls for 35 psi. On the higher end, your options are more varied. You can overinflate your tires by 10% or even more with little to no repercussions as long as you keep them below the maximum tire pressure indicated on the sidewall of the tire (which is different from the recommended pressure). For instance, if 35 psi is advised yet 44 psi is specified as the maximum safe pressure on your sidewall, you can put 38 or 40 psi in your tires without risk.
The maximum pressure is 44 psi. Although the ride will be tougher, there won’t be a blowout risk. You might even notice faster cornering and better fuel efficiency.
Therefore, the suggested tire pressure is the ideal balance between handling, comfort, fuel efficiency, and safety when it comes to filling your tires. But it’s perfectly acceptable to exceed the advised inflation by one or two psi. Additionally, going over is always preferable to going under.
Get the day’s top news, local, sports, business, entertainment, and opinion headlines from the Union-Tribune delivered to your inbox every morning throughout the workweek.