The Biggest Tires You Can Put on a Jeep Compass: A Comprehensive Guide

If you’re a Jeep Compass owner with an appetite for off-road adventures or simply desire a bolder look, one question that might come to your mind is – what’s the giant tire you can put on your vehicle?

Finding the right tire size is a balancing act between aesthetics, off-road performance, and safety. Going bigger can improve your vehicle’s ground clearance and off-road capability. 

However, it’s about more than fitting the biggest tires possible. Safety, legal requirements, the potential need for modifications, and how these changes could affect your vehicle’s performance are all critical considerations. 

This article will guide you through everything you need to know about maximizing the tire size on your Jeep Compass, helping you make an informed decision for your next upgrade.

Understanding Tire Size

Before upgrading your Jeep Compass tire size, it’s crucial to understand what tire size measurements mean. Typically, tire size is listed as a series of numbers and letters, for example, P215/65R17. 

Here, ‘P’ indicates that it’s a passenger vehicle tire, ‘215’ is the tire’s width in millimeters, ’65’ represents the aspect ratio (the height of the tire sidewall as a percentage of the width), ‘R’ denotes a radial tire, and ’17’ signifies the wheel diameter in inches.

Tire size significantly impacts vehicle performance and safety. Larger tires can enhance off-road capability and aesthetics but may reduce fuel efficiency and change the vehicle’s handling characteristics. 

Conversely, smaller tires might improve fuel efficiency but could reduce off-road performance.

Choosing the correct tire size for your Jeep Compass is vital. Incorrect sizing can lead to problems, such as interference with vehicle components, inaccurate speedometer readings, or potential safety issues. 

So, when contemplating bigger tires, remember that while size matters, safety and compatibility with your vehicle are paramount.

Stock Tire Sizes on Different Jeep Compass Models

The Jeep Compass has undergone several iterations, each with slightly different specifications, including tire sizes. Knowing your vehicle’s stock tire size is essential as it is the baseline when considering upgrades. 

We’ve listed the stock tire sizes for various Jeep Compass models and their implications when upgrading to larger tires.

Year RangeStandard Tire SizesImplications for Upgrading
2007-2010215/60R17A good baseline for tire upgrades; larger sizes might require modifications.
2011-2016215/60R17, 215/65R17, 225/60R18 (in some trims)More flexibility for modest size increase without changes.
2017-2020215/65R16 (base Sport model), up to 225/55R18 (Limited)A wide range of sizes provides several options for upsizing, especially for models with larger stock sizes.
2021-2023215/65R16 up to 235/45R19 (depending on trim)Models with larger stock sizes can easily accommodate bigger tires; smaller stock sizes might need suspension or body modifications for significant upsizing.
  • 2007-2010 Jeep Compass: These models come standard with 215/60R17 tires. These sizes present a good starting point for tire upgrades, but going significantly larger might require modifications to avoid rubbing against wheel wells or suspension components.
  • 2011-2016 Jeep Compass: The base tire size is 215/60R17, with some trim levels offering 215/65R17 and even 225/60R18 options. Owners of these models might have more flexibility for a modest tire size increase without needing modifications.
  • 2017-2020 Jeep Compass: The redesigned Compass models offer a variety of stock sizes, from 215/65R16 on the base Sport model to 225/55R18 on the Limited. This broad range provides owners several options for upsizing tires, especially on models with larger stock tire sizes.
  • 2021-2023 Jeep Compass: Recent models have stock tire sizes ranging from 215/65R16 to 235/45R19, depending on the trim level. Models with larger stock sizes may accommodate bigger tires more efficiently, while those with smaller stock sizes require suspension or body modifications for significant tire upsizing.

Maximum Tire Size Without Modifications

When upgrading tire size on a Jeep Compass, you should avoid additional modifications like lifting or altering suspension components. Fortunately, it’s generally possible to go slightly more significant than stock sizes without necessitating changes. 

However, the maximum size you can upgrade to without changes varies based on your vehicle’s specific model and year. Understanding the pros and cons of such an upgrade is crucial before proceeding.

  • Maximum Size: Generally, you can safely upgrade your Jeep Compass to a tire size one step larger than the stock size. For example, if your stock size is 215/60R17, consider 225/60R17 or even 225/65R17.

Pros of Upgrade:

  • Improved ground clearance and off-road performance
  • Enhanced aesthetic appeal
  • No need for additional costly modifications

Cons of Upgrade:

  • Possible reduction in fuel efficiency
  • Potential changes in ride comfort and handling
  • Speedometer and odometer readings might be slightly off

Modifications for Bigger Tires

If you’re eager to fit your Jeep Compass with significantly larger tires, you may need to modify your vehicle. Various alterations, like lifting and adding wheel spacers, can create more room for bigger tires. 

Let’s delve into these modifications and their potential impacts.

  • Lift Kits: Lift kits elevate the body or suspension of the Jeep, providing more clearance for larger tires.

Pros: Improved off-road capability and ground clearance; enhanced vehicle aesthetics.

Cons: Potential impact on vehicle stability and handling; may void vehicle warranty; could increase wind resistance and decrease fuel efficiency.

  • Wheel Spacers: Wheel spacers increase the distance between the wheel and the wheel hub assembly, providing more room for wider tires.

Pros: Allows fitting of wider tires; improves vehicle stability.

Cons: Extra stress on suspension components; potential impact on vehicle warranty; changes in handling.

  • Fender Flares: Installing wider fender flares can help accommodate larger tires.

Pros: Enables fitting of larger tires; enhances vehicle aesthetics.

Cons: May require professional installation; potential impact on vehicle warranty.

Frequently Asked Questions (FAQs)

Will changing my Jeep Compass tire size void the warranty?

Changing your Jeep Compass tire size won’t typically void the warranty. However, the manufacturer’s warranty may not cover any damage caused by the larger tires or associated modifications. Always check with your dealer first.

What are the potential safety issues of installing larger tires on a Jeep Compass?

Installing larger tires on a Jeep Compass can impact handling and braking distance, potentially increasing the risk of accidents. Furthermore, improperly installed tires or modifications may lead to mechanical failures.

Does changing the tire size on my Jeep Compass affect the speedometer reading?

Yes, changing the tire size on your Jeep Compass can affect the speedometer reading. Larger tires cover more ground per rotation, which can make the speedometer display slower than your actual speed.

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