Hey there, car enthusiasts! So, you're rolling with a 2008 Nissan Altima and are thinking about switching up your tires? Smart move! Tires are super important for your car's performance, safety, and even its look. This guide is all about finding the right tire size, especially if you're curious about a 35-series tire for your Altima. We'll dive into what you need to know, from the stock sizes to how a different size might affect your ride. Let's get started, shall we?

Decoding Tire Sizes: The Basics

Alright, before we get to the specifics of the 2008 Nissan Altima, let's chat about tire sizes in general. You've probably seen a bunch of numbers and letters on the sidewall of your tires, like 215/60R16 or something similar. What does all of that mean? Let's break it down:

• 215: This number is the section width of the tire in millimeters. It's the width of the tire from sidewall to sidewall.
• 60: This is the aspect ratio. It's the height of the tire's sidewall as a percentage of the section width. So, in this case, the sidewall height is 60% of 215mm.
• R: This simply means radial, which is the construction type of the tire. Almost all modern tires are radial.
• 16: This is the wheel diameter in inches. This is the size of the wheel that the tire is designed to fit.

Understanding these numbers is crucial because they tell you everything about the tire's dimensions. Changing these numbers can significantly impact how your car handles, the accuracy of your speedometer, and even the ride comfort. So, when considering a 35-series tire, the aspect ratio is what you're primarily adjusting. A 35-series tire has a sidewall height that is 35% of its section width. This means a lower profile tire, which typically offers sportier handling but can also make the ride a bit harsher. It's all about finding the right balance for your needs and driving style. Remember, choosing the correct tire size is important to ensure your car's safety, performance, and to prevent any potential damage to your vehicle. Always check your owner's manual or the sticker on your driver's side doorjamb for the recommended tire sizes for your 2008 Nissan Altima. This information is the best starting point because it's what Nissan recommends for optimal performance and safety.

Stock Tire Sizes for the 2008 Nissan Altima

Now that you understand the basics of tire sizes, let's get down to the nitty-gritty of the 2008 Nissan Altima. Nissan usually equips the Altima with a few different tire sizes depending on the trim level and options. However, the most common sizes you'll find are:

• 215/60R16: This size is often found on the base models. It offers a good balance of ride comfort and handling.
• 215/55R17: This size is frequently seen on higher trim levels. The slightly lower profile gives a sportier feel.

These are the sizes you'll likely see on your car if it's all original. Remember, these are the tire sizes that Nissan designed the Altima to work with. Using these sizes ensures your speedometer is accurate, your car's handling is as intended, and there are no clearance issues with the wheel wells. Choosing the right size impacts not only how your car looks but also your safety. Driving on tires that are the wrong size can lead to dangerous situations, especially in adverse weather conditions. So, it is important to choose the recommended tire size or to consult with a tire professional before making any changes. Also, if you live in an area with a lot of snow or ice, it's also worth considering a set of winter tires in the correct size to improve traction and safety during the colder months. Don't underestimate the impact that the right tires can have on your driving experience. The right tire can make your car feel more responsive, improve its grip on the road, and even enhance its overall appearance. If you are uncertain about what size tires to use, it is always a good idea to consult a tire professional. They can provide expert advice and recommend the best tires for your specific vehicle and driving needs.

Can You Use a 35-Series Tire on Your Altima?

Here’s the big question: can you put a 35-series tire on your 2008 Nissan Altima? The answer isn't a simple yes or no, unfortunately. It depends on a few things, especially the wheel size you're using. If you stick with the stock wheel sizes (16 or 17 inches), fitting a 35-series tire might be tricky. The aspect ratio is the key factor here. A 35-series tire has a much shorter sidewall than the original tires. This means it might look great and give your Altima a sportier stance. However, it can also lead to several issues. First, there's the ride comfort. Lower profile tires, like 35-series ones, tend to provide a firmer ride because there is less rubber to absorb bumps and imperfections in the road. This can make your Altima feel less comfortable, especially on rough roads. Second, there’s the potential for rubbing. With a shorter sidewall, you might run into issues with the tire rubbing against the wheel well, especially when you turn the steering wheel or go over bumps. This rubbing can damage the tire, the wheel well, and even other components of your car. Third, the speedometer accuracy can be affected. The speedometer relies on the tire's diameter to calculate your speed. If the tire size is significantly different from the original, the speedometer reading could be off. You will need to consider these factors when selecting new tires for your vehicle. It's super important to ensure the new tires do not interfere with the functionality of your car, causing damage, or affecting the overall safety of your drive. So, before you decide to go with 35-series tires, you should do your homework. Consider the pros and cons, think about your driving style and how it will change the look of your vehicle. If you're going for a sporty look and don't mind a firmer ride, a 35-series tire might be an option. However, make sure you carefully consider all the factors involved and ensure the tires fit properly to avoid any issues down the road.

Important Considerations When Choosing Tires

Okay, so let's say you're still considering a 35-series tire, or maybe you're just looking at other options for your 2008 Nissan Altima. Here's what you need to keep in mind:

• Wheel Size: The wheel size is the most important factor. If you're planning to use a 35-series tire, you'll likely need to change your wheels to a larger diameter to maintain a similar overall tire diameter. This is because a 35-series tire has a very low profile. For instance, if you want to keep the overall diameter similar to a 215/60R16, you might need to go with a 245/35R18 or even a 275/35R19 tire size. This will have a significant impact on your ride quality. Larger wheels and low-profile tires generally lead to a harsher ride, as there's less rubber to absorb bumps and road imperfections. Therefore, consider your daily driving conditions and how important ride comfort is to you. Do you frequently drive on smooth highways or do you face potholes and rough roads on a daily basis? This will help you determine the best tire and wheel combination for your needs.
• Clearance: Make sure the tire won't rub against anything. Check the wheel wells, suspension components, and any other parts that could be affected. Rubbing can damage the tire and the car's components. Always make sure to perform a test fit or consult a tire professional to ensure that your chosen tire and wheel combination fits your vehicle without any issues. Also, remember that even if the tires fit when your car is stationary, they might rub when you turn the steering wheel or go over bumps. It's a good idea to test the car in various driving conditions to ensure everything is running smoothly.
• Speedometer Accuracy: As mentioned before, changing tire sizes can affect your speedometer. Use an online tire size calculator to see how different tire sizes will affect your speedometer reading. Most modern cars have speedometers that are already a little off. Make sure you are aware of how accurate your car's speedometer is after changing your tires, so you can adjust your driving accordingly.
• Load Rating: Make sure the tire's load rating is sufficient for your car. This refers to the maximum weight the tire can support. Using a tire with a lower load rating than required can be dangerous. Overloading tires can cause premature tire failure, leading to accidents. The load rating is typically indicated on the sidewall of the tire. Refer to your owner's manual or the tire information sticker on your driver's side doorjamb to find out the minimum load rating required for your 2008 Nissan Altima.
• Tire Pressure Monitoring System (TPMS): Your 2008 Nissan Altima has a TPMS. If you change your wheels or tires, you might need to have the TPMS sensors reprogrammed to work with the new setup. The TPMS is designed to monitor the air pressure in your tires and alert you if the pressure is too low. Proper tire pressure is essential for optimal handling, fuel efficiency, and tire longevity. Also, if you change your tires, it's a great opportunity to make sure your TPMS is working correctly. A malfunctioning TPMS can lead to under-inflated tires, which can be dangerous.

Finding the Right 35-Series Tire (If You Choose To)

Alright, so you’ve weighed the options, and you’re still considering a 35-series tire. If so, you'll need to do some extra homework. First, you will need to find the correct wheel size. To make a 35-series tire work on your Altima, you will almost certainly need to upgrade to larger wheels. The size you choose will affect your car's overall appearance and handling characteristics. When it comes to 35-series tires, you're usually looking at rims in the 18-inch or 19-inch range, depending on the section width you select. Next, you need to find tires that fit these new wheels and your car. Since this is a specialized size, it is important to look at the tire's dimensions and ratings to ensure it is compatible with your Altima. Here are some popular brands that offer 35-series tires:

• Michelin: Known for their excellent performance and quality.
• Continental: Offers a great balance of performance and value.
• Pirelli: Favored for their sporty handling.
• Goodyear: Provides a good mix of performance and durability.

When you're shopping, make sure to use a tire size calculator to ensure the overall diameter of the new tire is as close as possible to your Altima's original tire size. This will help maintain speedometer accuracy and prevent any potential issues with your car’s systems. Also, think about your driving style and the type of driving you mostly do. If you mostly drive in wet or snowy conditions, you'll want to choose tires with good grip in wet weather conditions. If you mostly drive on highways, you might want to look for tires with low road noise for a more comfortable driving experience.

Alternatives to 35-Series Tires

Not sold on the 35-series tire idea? That's totally fine! There are many great alternatives that can give your 2008 Nissan Altima a fresh look and improved performance without the potential downsides of a super-low profile tire:

• Staying with the Stock Size: The easiest option! You can always stick with the original tire sizes recommended by Nissan (215/60R16 or 215/55R17). You'll maintain the best ride comfort, handling, and speedometer accuracy. There are tons of great tires available in these sizes.
• Slightly Different Aspect Ratio: You could go with a slightly different aspect ratio, like a 50 or 55-series tire. This will give you a slightly sportier look and feel than the stock tires, without going as extreme as the 35-series.
• Consider Plus Sizing: Plus sizing involves increasing your wheel diameter while maintaining a similar overall tire diameter. For example, you could upgrade to 18-inch wheels and use tires like 225/45R18. This gives a more modern look. Consult with a professional to make sure these options are a good fit for your car.

Where to Get Your Tires Installed

Once you’ve found the perfect tires, you need a place to get them installed. Here are a few great options:

• Local Tire Shops: These shops often offer great service and can provide expert advice. They can also handle mounting, balancing, and TPMS programming.
• National Tire Chains: Companies like Discount Tire and America's Tire offer a wide selection of tires and often have competitive prices. They have a ton of locations around the country, which can make things super convenient.
• Dealerships: Your Nissan dealership can also install tires. They often have factory-trained technicians and can ensure your car gets the best care.

When you're choosing an installer, compare prices, read reviews, and make sure the shop has experience with your car. Also, be sure to ask if they offer any warranties or guarantees on their work.

Conclusion: Making the Right Choice for Your Altima

So, there you have it, guys! Choosing the right tire size for your 2008 Nissan Altima is crucial for your car’s performance, safety, and look. A 35-series tire can give your Altima a cool, sporty vibe, but you need to be aware of the potential downsides, such as a rougher ride and potential clearance issues. Always prioritize the correct tire size, load rating, and consider your driving habits. Think about what's important to you: comfort, performance, or looks? By taking the time to research your options and understand the different factors involved, you can make the best decision for your car. Remember to consult with a tire professional or your local mechanic. They can provide personalized advice based on your needs and your car's specific requirements. That way, you'll be able to enjoy your Altima to the fullest and keep it running safely and smoothly for years to come! Happy driving! And always remember, safety first!