235/80r17 In Inches – Tire Size, Rim Fitment & Best Tires

The 235/80R17 tire has an overall diameter of approximately 32 inches, a section width of roughly 9.3 inches, and is designed to be mounted on a 17-inch diameter rim. The equivalent tire size in the high flotation system is 32×9.3R17.

235 80r17 In Inches

What does 235/80r17 Tire mean?

Imagine being dropped in a foreign country with only a phrasebook and your wits. That’s what reading your tire size feels like sometimes. It’s a bunch of numbers and letters mixed together that somehow give you useful information, if you only knew how to decode it.

Below, you’ll find a table that serves as your decoder ring. It breaks down what each part of the tire size “235/80r17” means.

Tire NumberIts Explanation
235This is the width of the tire in millimeters. It is measured from sidewall to sidewall.
80This is the aspect ratio of the tire. It represents the height of the sidewall as a percentage of the tire’s width. In this case, the height of the sidewall is 80% of 235mm.
RThis indicates that the tire is of Radial construction. Most modern tires are radial tires.
17This is the diameter of the wheel (or rim) in inches that the tire is designed to fit.

What is 235/80r17 Tire in inches?

By this point, you’ve become quite the tire language scholar. But the million-dollar question remains: What is a 235/80r17 tire in inches? Because let’s face it, unless you’re an engineer, thinking in millimeters can be a real headache. We Americans prefer our measurements like we prefer our tea – not metric!

Below, you’ll find a table that converts key measurements of the 235/80r17 tire from millimeters to both inches and millimeters.

Tire Diameter31.73805.78
Section Width9.25235
Rim Height17431.8
Sidewall Height7.36187.2
Revolutions per Mile636

The calculations used above for inches involve certain assumptions and simplifications. They are based on the typical dimensional properties of a tire of the given size when inflated and installed on the nominal rim width appropriate for the tire size.

A Deeper Dive into the 235/80r17 Tire Specifications

Now that we’ve mastered the basics of the 235/80r17 tire size, let’s take a closer look at some specific tire specifications that can make a real difference when it comes to your driving experience. Buckle up, because we’re about to dive deep into the world of tires!

Tire width of 235/80r17

The tire width of the 235/80r17 tire is a critical factor that directly impacts your vehicle’s performance. With a width of 235 millimeters, this tire strikes a perfect balance between stability and maneuverability. It offers ample contact with the road, providing you with confidence in various driving conditions, whether you’re cruising down the highway or tackling off-road adventures.

Tire height of 235/80r17

As we mentioned earlier, the aspect ratio determines the tire’s height, which, in the case of the 235/80r17, is 80% of its width. This means the tire’s height is 80% of 235mm, resulting in a sidewall height of 187.2 millimeters. A taller sidewall means more cushioning and a smoother ride, absorbing those pesky potholes and bumps on the road like a champion sumo wrestler!

Sidewall height of 235/80r17

Speaking of sidewalls, let’s give them some well-deserved attention. The sidewall height of the 235/80r17 tire, as we just mentioned, is 187.2 millimeters. The sidewall plays a vital role in protecting your tire from external forces and impacts. It’s like the bodyguard of your tire, shielding it from road debris, curbs, and the occasional nail that seems to have a vendetta against your rubber companions.

Rim diameter for 235/80r17

Ah, the rim diameter – the round metal circle that holds your tire in place like a comforting embrace. For the 235/80r17 tire, the rim diameter is 17 inches. Make sure to choose a wheel that matches this diameter precisely. A well-fitting rim ensures optimal performance and prevents any unpleasant surprises, like your tire deciding it wants to take a vacation mid-drive.

Tire circumference of 235/80r17

Now, let’s talk about the tire’s circumference – the magical distance that your tire covers in one full revolution. For the 235/80r17 tire, the circumference measures approximately 2530.85 millimeters or, for those who prefer the imperial system, a whopping 99.65 inches! Just imagine, with each rotation of your tire, you’re covering nearly 100 inches of ground. That’s like watching an entire season of your favorite TV show while waiting at a traffic light!

What are the best 235/80r17 tires?

When it comes to finding the perfect set of tires for your beloved ride, the options can seem endless. But fear not, fellow tire enthusiasts! I’ve scoured the tire universe and handpicked the top contenders for the best 235/80r17 tires. Strap in and let’s explore the cream of the tire crop!

1 – Starfire Solarus HT All-Season LT235/80R17 120R Tire

The Starfire Solarus HT is a versatile all-season tire that is designed to provide exceptional performance on both wet and dry roads. With its durable construction and innovative tread pattern, this tire offers excellent traction and stability, making it a reliable companion for any adventure.

Key Features:

  • All-season performance for a variety of road conditions
  • Enhanced tread design for improved handling and stability
  • Long-lasting tread life for extended mileage
  • Quiet and comfortable ride for a smooth driving experience
  • Excellent value for money


  • Great performance in wet and dry conditions
  • Comfortable and quiet ride
  • Long tread life for extended use
  • Affordable price point


  • Not ideal for heavy off-road use
  • Limited winter performance

Final Recommendation: The Starfire Solarus HT is a fantastic all-season tire that strikes the perfect balance between performance and value. Whether you’re navigating city streets or embarking on a cross-country journey, this tire will deliver the reliability and comfort you desire without breaking the bank.

2 – Ironman All Country A/T LT235/80R17 120/117Q E

The Ironman All Country A/T is a rugged all-terrain tire that is built to tackle any challenge that comes your way. It features aggressive tread design and reinforced sidewalls, making it ideal for off-road enthusiasts and adventurers seeking the ultimate in traction and durability.

Key Features:

  • All-terrain performance for off-road adventures
  • Aggressive tread pattern for excellent traction in mud, snow, and gravel
  • Reinforced sidewalls for added protection against cuts and punctures
  • Smooth and quiet ride on paved roads
  • Durable construction for long-lasting performance


  • Outstanding off-road traction
  • Tough and durable construction
  • Smooth and quiet ride on highways
  • Good value for an all-terrain tire


  • Slightly reduced fuel efficiency
  • Average winter performance

Final Recommendation: If you’re the type of driver who craves off-road excitement and yearns for rugged adventures, the Ironman All Country A/T is your ticket to tire nirvana. With its impressive off-road capabilities and reliable performance on the pavement, this tire will unleash the adventurer within you while providing a comfortable and quiet ride.

3 – Nexen Roadian HTX RH5 LT235/80R17 120/117R E

The Nexen Roadian HTX RH5 is a highway terrain tire that offers a perfect blend of comfort, performance, and versatility. Designed for light trucks and SUVs, this tire delivers exceptional handling, stability, and long-lasting tread life, making it an ideal choice for everyday driving needs.

Key Features:

  • Highway terrain performance for everyday use
  • Optimized tread pattern for enhanced stability and traction
  • Quiet and comfortable ride for a pleasant driving experience
  • Long-lasting tread life for extended mileage
  • Reliable performance in various weather conditions


  • Excellent handling and stability on highways
  • Quiet and comfortable ride quality
  • Long tread life for extended use
  • Competitive pricing


  • Limited off-road capabilities
  • Average performance in deep snow

Final Recommendation: If you’re a highway cruiser looking for a tire that can handle the demands of everyday driving, the Nexen Roadian HTX RH5 is the tire for you. With its superior handling, comfortable ride, and long-lasting performance, this tire will make your journeys smoother and more enjoyable.

FAQ’s About 235/80r17 Tire

Tires, the unsung heroes of the road! They keep us rolling smoothly and safely, but they also come with their fair share of questions. Don’t worry, fellow tire enthusiasts, I’ve got you covered with some frequently asked questions about the 235/80r17 tire size. Let’s dive right in and demystify these burning tire queries!

What vehicles use 235/80r17 Tire?

The 235/80r17 tire size is commonly used on a variety of vehicles, including light trucks, SUVs, and some commercial vehicles. You can find this tire size as original equipment on popular models like the Ford F-250, Chevrolet Silverado 2500, GMC Sierra 2500, and Ram 2500. It’s also a popular choice for those who want to upgrade their vehicle’s tire size for enhanced performance and a more aggressive look.

How many revolutions per mile does a 235/80r17 have?

The number of revolutions per mile for a 235/80r17 tire can vary slightly depending on the specific tire brand and model. On average, a 235/80r17 tire will have around 636 revolutions per mile. Keep in mind that this is an approximate value and can vary based on factors such as tire wear, inflation pressure, and vehicle load.

Price of 235/80r17 inches Tire?

When it comes to the price of a 235/80r17 tire, several factors come into play, such as the tire brand, model, and additional features. On average, you can expect to find tires in this size ranging from $150 to $300 per tire. However, it’s always a good idea to shop around, compare prices, and take advantage of any ongoing promotions or discounts offered by tire retailers.

What kind of rim does a 235/80r17 tire fit on?

A 235/80r17 tire is designed to fit on a 17-inch rim. It’s important to ensure that the rim width is within the recommended range for this tire size, typically between 6.5 to 8.5 inches. Choosing the right rim width will help optimize tire performance, handling, and overall safety.

How much air should be in a 235/80r17 tire?

Maintaining proper tire inflation is crucial for optimal performance and safety. The recommended tire pressure for a 235/80r17 tire can vary depending on the vehicle manufacturer’s specifications. As a general guideline, it is recommended to follow the tire pressure recommendation provided by the vehicle manufacturer, which is usually listed on the driver’s side door jamb or in the owner’s manual. This recommendation typically ranges from 35 to 45 psi (pounds per square inch) for passenger and light truck tires.

What is a 235/80r17 equivalent to?

The 235/80r17 tire size is unique and does not have a direct equivalent in the traditional P-metric tire sizing system. However, a close equivalent in the P-metric sizing would be a tire size of 265/75r17. Both sizes have a similar overall diameter and width, offering comparable performance and fitment for your vehicle.

Comparison with similar tires

235/80r17 vs 245/75r17

The 235/80r17 and 245/75r17 tire sizes are quite similar in overall diameter and width. The key difference lies in the width, where the 245/75r17 is slightly wider. This translates to a slightly larger contact patch and potentially improved traction. However, it’s important to ensure that the wider tire fits within the vehicle’s wheel well without any clearance issues.

235/80r17 vs 255/80r17

The 235/80r17 and 255/80r17 tire sizes share the same overall diameter, but the 255/80r17 is wider. This increased width can offer better stability and handling, especially in challenging road conditions. However, it’s crucial to consider the vehicle’s specifications and wheel well clearance when opting for a wider tire size.

235/80r17 vs 245/70r17

The 235/80r17 and 245/70r17 tire sizes have similar overall diameters, but the 245/70r17 is slightly narrower. This narrower width may provide improved maneuverability and fuel efficiency. However, it’s essential to ensure that the narrower tire maintains adequate traction and load-carrying capacity for your specific vehicle requirements.

235/80r17 vs 285/70r17

The 235/80r17 and 285/70r17 tire sizes have noticeable differences in both width and diameter. The 285/70r17 is wider and slightly taller, offering a more aggressive look and potentially enhanced off-road capability. However, due to the larger size, it’s important to verify that the vehicle’s suspension and wheel well can accommodate the increased dimensions.

235/80r17 vs 255/75r17

The 235/80r17 and 255/75r17 tire sizes have a similar overall diameter, but the 255/75r17 is wider. The wider tire can provide improved stability and traction, especially during cornering and off-road adventures. However, it’s crucial to ensure that the increased width does not cause any clearance issues or affect the vehicle’s handling characteristics.

235/80r17 vs 265/75r17

The 235/80r17 and 265/75r17 tire sizes have comparable overall diameters, but the 265/75r17 is wider. This wider tire can offer increased stability and enhanced traction in various road conditions. However, it’s important to consider the vehicle’s specifications and wheel well clearance to ensure a proper fit.

235/80r17 vs 285/75r17

The 235/80r17 and 285/75r17 tire sizes have noticeable differences in both width and diameter. The 285/75r17 is wider and taller, providing a more aggressive appearance and potentially improved off-road performance. However, it’s crucial to verify that the vehicle’s suspension and wheel well can accommodate the larger size without any clearance or rubbing issues.


After considering the comparisons with similar tire sizes, it’s evident that the 235/80r17 tire offers a versatile and balanced option. It provides a good balance between width, height, and overall performance for various vehicles and driving conditions. The 235/80r17 size offers ample traction, stability, and a comfortable ride.

Ultimately, the best tire size for your specific needs depends on factors such as your vehicle’s specifications, driving preferences, and intended usage. It’s important to consult your vehicle manufacturer’s recommendations and consider professional advice when selecting the ideal tire size.

Remember, choosing the right tire size is like finding the perfect pair of shoes – it should fit your vehicle and driving style comfortably. So, go forth with confidence, armed with the knowledge to make an informed decision about the best tire size for your vehicle.