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The Difference Between 255 and 275 Tires – Exploring the Performance Gap!

Wondering what is the difference between 255 and 275 tires is! This is the right place to know all about the tire of your cars.

Driving a car comes with its fair share of ups and downs, whether it is trying to figure out engine size, car seat color, or simply the difference between tires.

It might seem difficult because all tires look the same, but there are distinct differences for each size and car.

Tires are extremely important assets and as such, they should be in good condition at all times, of course, your car should be wearing the right size.

A lot of us choose to get a car because of the make or brand. But we sometimes don’t even know what size tires they use.

The 255 and 275 tires are two of the most popular tire sites.  So maybe you might have purchased one or the other already or will purchase one soon.

It’s a real fact that not every shark lover knows about the entire car. Especially the wheel, we don’t even take the time to check them. Some people may leave their cars at the auto shop, and everything turns upright.

But it could turn out perfectly, and it will be expensive. Learning saves time and will stop you from paying an extra bill.  While getting a better drive from the vehicle you love so much.

Which cars do 255 and 275 tires belong to?

compare tire sizes

The list of cars is not limited, as cars are in daily production. But these are the most obvious ones.

Knowing the size wheel that is better for your car is extremely important. Though tires are somewhat inexpensive compared to some other car parts.

The car tires are as important as any other part of fi the car. If you have the incorrect size tire, you might have to change it more often than others.

Some people ponder why they are changing their car tires so often, the wheel may not fit the rim. In addition, the wheel could be too small for the car’s weight.

In the car business, we want to ensure you prevent accidents when possible. A car is liable for accidents, costing you loads of money and even your life.

Therefore, we have to observe some cars suited for either the 255 tires or 275 tires.

Take note that you may prefer other size tires for your car, but the list shows the size tire that’s the most ideal.

Let’s view some of the vehicles that use the 255 tires. These may include The Audi Q7, The Audi E-Tron, Audi SQ7, Cadillac XT5, Cadillac XT6, Cadillac SRX, Chevrolet Trailblazer, Ford Explorer, Ford Explorer Sport Trac, GMC Acadia, BMW X5, Dodge Dakota, Dodge Durango, Land Rover Discovery 3, Discovery 4, LR3, LR4, Range Rover Sport, Range Rover, Range Rover Velar, Lexus XR, Lincoln Aviator, MG Gloster, Porsche Cayenne, Mercury Mountaineer, Nissan Pathfinder, Mercedes Benz GLB-Class AMG, Mazda CX-9, Volkswagen Amarok, Atlas, Atlas Cross Sport, Teramont, Teramont X.

Some cars that use the 275 tires are Chevrolet Camaro, Corvette, Dodge Viper, Ford Mustang Cobra, Mustang Mach 1, Pontiac Firebird, Aston Martin DB7, and DB7 Vantage. BMW 5 Series, Cadillac ATS, Ford Falcon, Jaguar S-Type, Lexus IS and IS C, Maserati 3200 GT and Coupe, Mercedes Benz E-Class and E-Class AMG, Mosler MT900S and MT900S Photon.

Different Tire Sizes

There are many different tire sizes but these are the most common ones: 33 inches, 35 inches, 37 inches, 275/70R18, 285/75R16, 285/70R17, 275/60R20.

Features & Specifications of 255 Tires

  • The Load Range is H
  • The 255 tires boast a tread depth of 18
  • Tire weight is 94.16 LBS or 42.711KG
  • Overall Rim width is 7.5 inches
  • The overall Diameter is 36.7 inches.
  • The Static Loaded Radius is 450 MM
  • Speed Rating is 81 MPH/KPH
  • Single Max Load is 5,510 LBS and 2,500KG and KG, respectively
  • Single Inflation is 120 PSI or 830 KPA
  • Dual max load is 5,070 LBS or 2,300 KG
  • Dual Inflation is 120 PSI or 830 KPA
  • Revs Per 566 MILE or 352 KM
  • Minimum Dual Spacing 11.3 IN or 287 MM


Features & Specifications of 275 Tires

  • The Load Range is J
  • Tread Depth is 19
  • Tire weight is 105.48/47.846 LBS and KG, respectively.
  • The overall width is 266 MM
  • The overall Diameter is 965 MM
  • The Static Loaded Radius is 450 MM
  • The speed Rating is 75 MPH/KPH
  • Single Max Load is 6,940 /3,150 LBS and KG respectively
  • Single Inflation is 130 PSI or 900 KPA
  • The dual max load is 6,395 LBS or 2,900 KG
  • Dual Inflation is 130 PSI or 900 KPA
  • Revs Per 547 MILE or 340 KM
  • Minimum Dual Spacing 11.9 IN or 302 MM


Comparative Difference Between 255 and 275 Tires in Detail

255 vs 275 tires

Let us look at the differences between these two tires and see how the features presented can affect your car’s overall performance.

255 Tire 275 Tire
Weight 47 LB Weight 55 LB
Maximum Load Maximum Load
Stability Stability  
Load Range Load Range  
Car Load   Car Load
Maneuverability Maneuverability

01. The weight of the Tires

The weight of the 255 tires is approximately 47 lbs. While the 275 tire weighs approximately 55 lbs. This means that the 275 tire is heavier than the 255 tires.

You should know that heavier cars need heavier tires.

Against this background, we can safely say that heavier tires mean better grip control on the roads as well as, better road performance.

It makes sense that if you have a heavier vehicle, you want to ensure you are getting tires that are not only stronger but heavier as well.

The lighter the car the less likely you would need to use a heavier tire, hence slowing down the acceleration.

Note that the heavier your car is the more gas you will need to buy because there will be more fuel consumption.

To some, this may be a downside for the heavier 275 tires, but these tires are still the most capable for bigger vehicles.

We must understand that though the product may have some initial costs, investing in the right car tire can be invaluable in the long run.

02. Gas Mileage of the Tires

The bigger your tires are, the more gas you will use per mile. Therefore, if you want to be more economical use a smaller tire.

Remember that heavier tires need more effort to work, hence more gas.

03. Car Load

Each car can carry a decent load, but it is important to note that putting light tires on heavy vehicles is unwise.

When choosing your tires, consider your car’s weight wisely; otherwise, you will regret your choice.

The 275 tires can withstand more loads than the 255 tires.

04. Pricing

The price difference between 255 and 275 tires can vary due to several factors. Generally, 275 tires, being slightly larger, may cost more than 255 tires. This is because they use more material, which can affect the manufacturing cost. However, the price difference can depend on the brand, tire type (e.g., all-season, performance), and specific features like tread life or fuel efficiency enhancements. It’s also influenced by where you purchase the tires and any ongoing promotions or discounts.

In essence, while 275 tires might typically be more expensive due to their size and additional material, shopping around and comparing brands could lead to finding minimal price differences based on the attributes you prioritize.

05. Stability

Even though the stability between the two tires is not much of a difference, you have to consider “Are you a fast driver or not?”

The larger the tire, the more stability you will have.

You may like a faster drive, so go with the 275 tires.

06. MPG

The difference in MPG (miles per gallon) between 255 and 275 tires primarily lies in their width and the resulting impact on fuel efficiency. In simple terms, 275 tires are wider than 255 tires. This increased width can lead to higher rolling resistance, which means the vehicle has to work slightly harder to maintain the same speed, potentially reducing fuel efficiency. However, the impact on MPG can be minimal and varies depending on the vehicle, driving conditions, and how well the tires are maintained.

Generally, the wider 275 tires might slightly lower MPG compared to the narrower 255 tires, but the difference for most drivers is often small and might not be noticeable in everyday driving.

07. Traction and Grip

The main difference between 255 and 275 tires regarding traction and grip lies in their width. The 275 tires are wider than the 255 tires, which can influence their performance in certain conditions. In simple terms, wider tires, like the 275s, generally offer better grip and traction.

This is because they have a larger contact area with the road, allowing for more rubber to interact physically with the surface at any given time. This can be particularly noticeable in wet conditions or when taking corners, as the increased contact area helps to reduce slippage and improve vehicle stability. However, it’s important to note that the actual performance can also depend on factors such as tire compound, tread pattern, and vehicle weight.

08. Maneuverability

The larger the car, the more surface area of the road it will cover, hence providing better maneuverability.

09. Acceleration

The main difference in acceleration between 255 and 275 tires is that 255 tires may provide slightly better acceleration than 275 tires due to their narrower width, leading to less rolling resistance and weight.

Pros and Cons of 255 and 275 Tires

Pros and Cons of 255 and 275 Tires

In a sense, the 255 and 275 tires serve the same purpose. They allow our vehicles to drive. But based on the class and weight of your car, you will have to choose one over the other.

Pros and Cons of 255 Tires

The thread dept is smaller at 18. The 255 tires have a similar rim width to the 275. Whilst the 275 tires are bigger, the 255 tires are more suitable for smaller cars. Since these are smaller tires, they will hold cars that are weighed over 800 kg. The 255 tires will not be as sturdy as the 275, but this also means the 255 tires will go faster.

Pros and Cons of 275 Tires

The thread dept comes in at 19 for the 275 tires. In addition, the 275 tires are over 9 kg heavier than the 255 tires. Because the 275 tires are heavy, they will require the car to use more fuel. The 275 are heavier and can hold 50 or so kg more. The bigger tires will cover more space, so that they might last longer than the 275 tires.

RELATED: Difference Between 245 and 275 Tires

FAQs about the Difference Between 255 and 275 tires – 255 vs 275 tires

01. Can 255 Tires replace 275 Tires?

Since both tires use the same rim, it could work. But you can go to the tire store first to figure out if it could work.

02. What is the height difference between 255 and 275 Tires?

The 275 tires are about 10 mm higher than the 255 tires. Although it’s not much higher, there is a significant difference.

03. Are 255 tires better than 275 tires?

One tire is not better than the other. You will find that each tire will work well whether the vehicle is smaller or larger. In addition, this will be based on your personal preferences as well.

04. Are the 255 tires the same as the 275 tires?

These tires are similar but are not the same. On the tire, the 255 is a bit smaller than the 275.

05. Can you put 255 tires on 275 rims?

It is possible to fit 255 tires on the 275 rims. However, this does not happen in all cases.

06. Are 255 tires wider than 265 tires?

No, 255 tires are not wider than 265 tires. The number before “tires” indicates the width in millimeters, so 265 tires are wider than 255 tires.

07. How much taller is a 275 tire than a 255?

A 275 tire is not necessarily taller than a 255 tire; the numbers refer to its width in millimeters, not its height. The tire’s height would depend on other factors, including the aspect ratio and the diameter of the wheel it’s mounted on.


A tire is essential for your car to be mobile. Therefore, you have to find a good quality tire for it.

The car may come with a standard tire that needs changing to your preference, but you must review the differences between the two products first.

It’s two different tires that serve different purposes, so you must figure out which one is for you.

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