275 55r20 Jeep Grand Cherokee Tire: The Ultimate Guide to Maximize Performance
Are you a Jeep Grand Cherokee enthusiast?
If so, you’ve come to the right place!
Join us as we dive into the world of the 2018 Jeep Grand Cherokee Overland, equipped with impressive features like a 5.7L engine and 20″ rims.
But that’s not all – stay tuned as we explore the thrilling upgrades made by another Jeep owner, who opted for Fuel Lethal wheels, Cooper Zeon LTZ tires, and a Rocky Road Outfitters Leveling Kit suspension.
Don’t miss out on the incredible off-road capabilities and unique experiences shared by these two owners, backed by over 263 views!
So buckle up and let’s go for a ride!
275 55r20 jeep grand cherokee
The size 275/55R20 is a suitable fit for a Jeep Grand Cherokee, providing enhanced off-road capability while still maintaining a classy look.
The Cooper Zeons tires in this size offer a proportionate appearance and do not cause any rubbing issues, even at full lock.
However, there may be slightly higher road noise compared to the factory Ecopia tires.
As for the engine, there are no reported issues with the 5.7L engine, but it is uncertain how the 3.6L engine would respond to heavier tires.
Overall, this setup, with 20″ rims and the 275/55R20 size, offers improved performance and a slightly aggressive stance.
Key Points:
- The size 275/55R20 is suitable for a Jeep Grand Cherokee and provides enhanced off-road capability while maintaining a classy look.
- The Cooper Zeons tires in this size offer a proportionate appearance and do not cause any rubbing issues.
- There may be slightly higher road noise compared to the factory Ecopia tires.
- No reported issues with the 5.7L engine, but uncertainty regarding how the 3.6L engine would respond to heavier tires.
- Overall, this setup with 20″ rims and the 275/55R20 size offers improved performance.
- The setup also provides a slightly aggressive stance.
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💡 Did You Know?
1. The first Jeep Grand Cherokee model was released in 1992 and initially came equipped with a 4.0-liter inline-six engine, producing 190 horsepower.
2. The 275 in the tire size 275/55R20 refers to the width of the tire in millimeters. In this case, it indicates that the tires are 275 millimeters wide.
3. The aspect ratio of 55 in the tire size 275/55R20 represents the ratio of the tire’s height to its width. It means that the tire’s height is 55% of its width.
4. The “R” in the tire size 275/55R20 stands for radial, which is the most common type of tire construction today. Radial tires have reinforcing plies that run at a 90-degree angle to the tread direction, resulting in better traction and handling.
5. The last number, 20 in the tire size 275/55R20, indicates the diameter of the rim that the tire is designed to fit. In this case, it means that the tires are meant to be mounted on a 20-inch rim.
1. The Author’s 2018 Jeep Grand Cherokee Overland
The author of this article is the proud owner of a 2018 Jeep Grand Cherokee Overland. This luxurious SUV boasts a powerful 5.7L engine and stylish 20″ rims. While the factory Ecopia tires that came with the vehicle were serviceable, the author decided it was time for an upgrade. After conducting extensive research, the author opted to replace the factory tires with Cooper Zeons in size 275/55R20.
2. Factory Ecopia Tires Replaced With Cooper Zeons In Size 275/55R20
The decision to replace the factory Ecopia tires with Cooper Zeons in size 275/55R20 turned out to be a wise one. The new tires not only provided a more aggressive and robust look but also enhanced the vehicle’s overall performance.
With their wider width, the Cooper Zeons ensured better traction and stability on and off the road. The author found that the 275 tires were more proportionate to the Jeep’s bold and muscular design, providing a satisfying aesthetic upgrade.
- Improved performance and aesthetics with the Cooper Zeon tires
- 275/55R20 size tires offer better traction and stability
- Enhances the Jeep’s bold and muscular design
“The decision to replace the factory Ecopia tires with Cooper Zeons in size 275/55R20 turned out to be a wise one.”
3. No Rubbing With New Tires, Even At Full Lock
One concern when switching to larger tires is the potential for rubbing against the vehicle’s components. However, the author discovered that there was no rubbing with the Cooper Zeons, even at full lock. This was a pleasant surprise and a testament to the quality and suitability of the tire size for the Jeep Grand Cherokee. With peace of mind knowing that the tires fit perfectly, the author could confidently navigate through any road or terrain without worrying about damage to the vehicle.
4. Slightly Higher Road Noise With Cooper Zeons Compared To Worn-Out Ecopias
The Cooper Zeon tires offered several advantages. However, the author noticed a slight increase in road noise compared to the worn-out Ecopia tires. This difference in noise level, however, was manageable and did not significantly impact the overall driving experience. The slight compromise in road noise was well worth the improved performance and aesthetic appeal the Cooper Zeons brought to the Jeep Grand Cherokee.
- Advantages offered by Cooper Zeon tires
- Slight increase in road noise compared to worn-out Ecopia tires
- Manageable impact on overall driving experience
- Improved performance and aesthetic appeal of Cooper Zeons for Jeep Grand Cherokee
5. 275 Tires Give A More Proportionate Look To The Vehicle
One of the reasons the author chose the 275/55R20 size tires was that they looked more proportionate to the Jeep Grand Cherokee compared to the thinner 265 tires. The wider width of the 275 tires added a sense of balance and strength to the vehicle’s appearance. It gave the Jeep a more aggressive and commanding stance, turning heads wherever it went. The choice of tire size was not only functional but also enhanced the Jeep’s overall visual appeal.
6. No Issues With 5.7L Engine, Unsure About 3.6L Engine Response
The author’s Jeep Grand Cherokee is equipped with a powerful 5.7L engine. The installation of the Cooper Zeon tires did not present any issues or adverse effects on the engine’s performance. However, the author noted that they were unsure how the 3.6L engine would respond to the heavier tires. It is recommended that owners of Jeeps with the 3.6L engine consult with professionals or conduct further research to ensure compatibility and optimal performance.
7. Enhancing Off-Road Capability While Maintaining A Classy Look
The decision to upgrade the tires on the Jeep Grand Cherokee was driven by the desire to enhance its off-road capability without compromising its classy and luxurious appearance. The Cooper Zeon tires were the ideal choice for this purpose. These tires significantly improved the vehicle’s off-road performance by offering superior traction and stability on different types of terrain. In addition to their functional benefits, the aggressive tread patterns and durable construction of the Cooper Zeon tires perfectly complemented the Jeep’s elegant and sophisticated styling.
- The tire upgrade aimed to enhance the Jeep Grand Cherokee’s off-road capability while maintaining its luxurious aesthetic.
- The Cooper Zeon tires improved the vehicle’s off-road performance, providing better traction and stability on various terrains.
- The aggressive tread patterns and robust design of the tires complemented the Jeep’s elegant and sophisticated styling.
8. @Jonhoard12’s 2011 Jeep Grand Cherokee With Fuel Lethal Wheels And Cooper Zeon Ltz 275/55 Tires.
This article mentions the author’s 2018 Jeep Grand Cherokee and @Jonhoard12’s 2011 Jeep Grand Cherokee. @Jonhoard12’s Jeep is equipped with Fuel Lethal 20×9 wheels and Cooper Zeon LTZ 275/55 tires. These aftermarket wheels and tires have greatly enhanced the appearance of the 2011 Grand Cherokee, turning it into a real head-turner. The Rocky Road Outfitters Leveling Kit suspension gives the Jeep a more aggressive stance, contributing to its impressive presence on the road. Although there is some slight rubbing at full turn with this setup, no wheel spacers are used to preserve the Jeep’s distinctive look.
- The author’s 2018 Jeep Grand Cherokee
- @Jonhoard12’s 2011 Jeep Grand Cherokee
- Fuel Lethal 20×9 wheels
- Cooper Zeon LTZ 275/55 tires
- Rocky Road Outfitters Leveling Kit suspension
Conclusion
The decision to replace the factory Ecopia tires with Cooper Zeons in size 275/55R20 proved to be a worthwhile upgrade for both the author’s 2018 Jeep Grand Cherokee Overland and @Jonhoard12’s 2011 Jeep. These tires offer enhanced performance, improved off-road capabilities, and a more proportionate and aggressive look to the vehicles. However, it is essential to consider individual engine specifications and consult professionals or reliable sources to ensure compatibility and optimize performance. With the right tire choice, Jeep Grand Cherokee owners can transform their vehicles into powerful and stylish machines ready to conquer any terrain.
FAQ
Will a 275 55R20 fit a 2011 Jeep Grand Cherokee?
Yes, a 275 55R20 tire will fit a 2011 Jeep Grand Cherokee. This particular model is equipped with Fuel Lethal 20×9 wheels and Cooper Zeon LTZ 275/55 tires, which have been successfully installed using a Rocky Road Outfitters Leveling Kit suspension. Although no trimming is required, there may be a slight rub at full turn. However, overall, this wheel and tire combination is compatible with the vehicle.
What tire size is equivalent to 275 55R20 in inches?
The tire size 275/55R20 is equivalent to approximately 10.8 inches wide and 5.9 inches tall, designed to fit a 20-inch wheel rim. This measurement allows for a precise fit and optimal performance on vehicles that require this specific tire size.
What is the difference between 275 60r20 and 275 55R20?
The main difference between the 275/60R20 and the 275/55R20 tires lies in their aspect ratios, which determine the height of the tire sidewall relative to its width. In the case of the 275/60R20, the aspect ratio is 60, meaning that the sidewall height is 60% of the tire’s width. On the other hand, the 275/55R20 has an aspect ratio of 55, indicating that its sidewall height is 55% of the tire’s width. Consequently, the 275/60R20 tire will have a slightly wider tread compared to the 275/55R20, with nearly an inch difference in width.
To put it simply, the 275/60R20 has a higher sidewall and wider tread than the 275/55R20. This may lead to differences in handling, ride comfort, and overall performance between the two tire sizes.
Can you put bigger tires on Jeep Grand Cherokee without a lift?
While it is technically possible to put bigger tires on a Jeep Grand Cherokee without a lift, it may lead to potential issues on a stock height vehicle. Depending on the size of the desired tire, a lift might be required to ensure clearance. It is essential to consider factors such as backspacing, which can affect the fitment of larger tires. For more detailed information on this topic, please refer to the provided article.
