Jeep Gladiator Tires | Mud, Street, Dirt & Off-Road | RBP


There are many reasons to search for the best Jeep Gladiator tires. Sometimes you need replacements, want to improve performance over factory original, or even because the environment you drive in demands a more dedicated tire. Regardless of the reason, Rolling Big Power provides some of the best tires for your Jeep Gladiator. From Rugged-Terrain tires to Mud-Terrain tires and everything in between, RBP has been helping Gladiator drivers get the most out of their truck. Contrary to popular belief, utilizing OEM tires are not always the best solution. The information below will help you make a better informed decision when looking for the best tires for your Jeep Gladiator.


2019-2025 Jeep Gladiator II (JT)

2019-2025 jeep gladiator jt

Finding the best replacement tires for your Jeep Gladiator JT can be difficult. Rolling Big Power specializes in offering tire upgrades for the Gladiator platform. Additionally, RBP has a wide range of niche and unique tire sizing options that accommodate aftermarket wheels and suspension setups.

The first and only generation of the Gladiator utilizes 17 inch, 18 inch, and 20 inch tires, depending on trim level. The table below shows factory tire sizes for the 2019-2025 Jeep Gladiator, along with flotation size conversion to help make shopping for off-road tires easy.

Diameter Standard Sizing Flotation Sizing
17 Inch 245/75R17 31.47 x 9.65 x 17
17 Inch LT255/75R17 32.06 x 10.04 x 17
17 Inch LT285/70R17 32.71 x 11.22 x 17
18 Inch 255/70R18 32.06 x 10.04 x 18
20 Inch 275/55R20 31.91 x 10.83 x 20

*Note: The Light Truck designation is denoted with LT.

When To Replace Tires

The two things that affect tires are time and mileage. Naturally, the compounds on tires have a limited lifespan as they begin to breakdown over time. The mileage on a tire is only a general indication of it’s wear and usage. Neither time nor mileage are accurate indicators of a tire’s usability. The reason for that is because factors such as tire storage and care can improve or diminish lifespan. Typically most tires are manufactured to last at least five years under normal circumstances. If your tires are older than 5 years, it may be a good idea to consider replacements.

Learn more about how to extend the life of your tires.

How To Read Jeep Gladiator Tires

Reading the sidewall and understand tire sizing options can seem difficult at first. Once you learn the basics of what these numbers and markings mean, it becomes much simpler. Oftentimes original equipment tires use standard sizing designations, such as 255/70R17. However, when upgrading tires, especially for the Jeep Gladiator, you may come across flotation sizing designations. These will typically read as 35×12.50×17.

Learn more about reading tire sidewalls.


How often should Jeep Gladiator tires be rotated?

Most tire manufacturers will give a suggested rotation interval. The OEM tire rotation interval for the Jeep Gladiator is 5,000 to 7,000 miles. Regularly rotating your tires is a great way to extend the life of your tires. Learn more about proper off-road tire rotation.

What are the best tires for the Jeep Gladiator?

The Jeep Gladiator is a purpose-built truck. The best tires heavily depend on your driving style, temperature, and weather. For example, a driver who often drives on unpaved or off-road situations would require a different tire than a driver who only uses their truck for commuting.

What is the best tire pressure?

There is no one answer to this question. Every truck and every tire require a different tire pressure. The best way to find what tire pressure is required is to check the driver's side door for a label that displays the recommended tire pressure for that vehicle. It's important to note that this recommendation changes depending on the load of passengers, as well a cargo load. Learn more about light truck load ratings.

How long do Gladiator tires last?

Every tire has a UTQG rating that provides information regarding number of miles the tire is expected to last. However, this number is an estimate. How you drive your vehicle has a big impact on the life expectancy of a tire.

Are Off-Road Tires Beneficial?

As stated above, the way you plan on driving your Jeep Gladiator will help you make a better decision on what tires to choose. If off-roading and driving on unpaved roads is a normal occurrence, then dedicated off-road tires may be beneficial.