Jeep Gladiator Lug Nut Size

The Ultimate Guide to Jeep Gladiator Lug Nut Size, Torque Specs

Before we dive deep, let’s quickly brush up on the Jeep Gladiator’s legacy. The Jeep Gladiator, with its rugged looks and exceptional off-road capability, has stolen the hearts of many Jeep enthusiasts worldwide. But, like any vehicle, the details matter – and when it comes to wheel maintenance, knowing the right lug nut size and torque spec is crucial.

Lug Nut Sizes by Trim/Engine

One of the first things to note is that the lug nut size can vary based on the trim and engine type. Here’s a handy table to help:

Trim/Engine Generation Lug Nut Size
Sport 1st Gen (2020) M12 x 1.5
Overland 1st Gen (2020) M12 x 1.5
Rubicon 1st Gen (2020) M12 x 1.5
Mojave 2nd Gen (2023) M14 x 1.5
High Altitude 2nd Gen (2023) M14 x 1.5
Diesel Engine 2nd Gen (2023) M14 x 1.5

The sizes mentioned above are for general reference. Always check the owner’s manual or contact the dealership for the most accurate information.

Jeep Gladiator Lug Nut Sizes: Every Year, Every Trim

Year Trim Lug Nut Size
2020 Sport 14mm x 1.50
2020 Sport S 14mm x 1.50
2020 Overland 14mm x 1.50
2020 Rubicon 14mm x 1.50
2021 Sport 14mm x 1.50
2021 Sport S 14mm x 1.50
2021 Overland 14mm x 1.50
2021 Rubicon 14mm x 1.50
2021 Mojave 14mm x 1.50
2021 High Altitude 14mm x 1.50
2022 Sport 14mm x 1.50
2022 Sport S 14mm x 1.50
2022 Overland 14mm x 1.50
2022 Rubicon 14mm x 1.50
2022 Mojave 14mm x 1.50
2022 Willys 14mm x 1.50
2022 80th Anniversary 14mm x 1.50
2023 Sport 14mm x 1.50
2023 Sport S 14mm x 1.50
2023 Freedom 14mm x 1.50
2023 Overland 14mm x 1.50
2023 Mojave 14mm x 1.50
2023 Willys 14mm x 1.50
2023 Rubicon 14mm x 1.50
2023 High Altitude 14mm x 1.50
2024 Sport 14mm x 1.50
2024 Sport S 14mm x 1.50
2024 Freedom 14mm x 1.50
2024 Overland 14mm x 1.50
2024 Mojave 14mm x 1.50
2024 Willys 14mm x 1.50
2024 Rubicon 14mm x 1.50
2024 High Altitude 14mm x 1.50

Jeep Gladiator Lug Nut Size

Torque Specifications

Why is Wheel Nut Torque Important?

Before diving into the nitty-gritty details, let’s understand why maintaining the correct wheel nut torque is critical:

  • Safety: Incorrect torque can lead to wheel nuts loosening over time. In the worst-case scenario, a wheel could detach from the vehicle while driving.
  • Longevity: Properly torqued wheel nuts ensure even pressure distribution, reducing the risk of warping the brake rotors.
  • Performance: Consistent torque ensures the wheels are aligned and balanced, giving you that smooth, perfect drive Jeep owners crave.

Ensuring the correct torque is essential for safety and optimal performance. Here’s a snapshot of the recommended lug nut torque specs:

Trim/Engine Generation Torque Spec (ft-lbs)
Sport 1st Gen (2020) 100
Overland 1st Gen (2020) 105
Rubicon 1st Gen (2020) 105
Mojave 2nd Gen (2023) 110
High Altitude 2nd Gen (2023) 115
Diesel Engine 2nd Gen (2023) 120

Always use a calibrated torque wrench for accuracy.

Jeep Gladiator Wheel Nut Torque Specifications

Below is a table detailing the wheel nut torque specifications for various Jeep Gladiator trims:

Jeep Gladiator Trim Torque Specification (lb-ft)
Sport 95-100
Sport S 95-100
Overland 100-105
Rubicon 105-110
Mojave 100-105

Always refer to the manufacturer’s official manual or a professional mechanic if in doubt.

Tips for Torquing Your Jeep Gladiator Wheel Nuts

  1. Use a Calibrated Torque Wrench: This tool will give you an accurate reading, ensuring you apply the correct amount of force.
  2. Star Pattern: When tightening, follow a star or criss-cross pattern. This method ensures even distribution of pressure.
  3. Regular Checks: Even if you’re confident in your last check, frequent torque inspections, especially after tire rotations or changes, are essential.

Quick Tips for Lug Nut Maintenance

  1. Regular Checks: Always check the tightness of lug nuts after a wheel change, or at regular intervals.
  2. Avoid Over-Tightening: Over-tightening can warp brake rotors or damage wheel studs.
  3. Use Quality Tools: Always invest in a good-quality torque wrench for precise measurements.
  4. Rotate Tires Regularly: This ensures even wear, and is also an excellent opportunity to check the tightness of lug nuts.
  5. Clean Lug Nuts: When changing or rotating tires, clean the threads of the wheel studs and the lug nuts.

Caring for Your Jeep Gladiator’s Wheels

A Jeep Gladiator is often subjected to off-road adventures, which means that its wheels can bear the brunt of nature’s elements. Here’s how you can care for them:

Wheel Cleaning Tips

  1. Choose the Right Cleaner: Always use a wheel cleaner suitable for the type of wheels your Gladiator has, be it alloy or steel.
  2. Avoid Acidic Cleaners: They can damage the protective finish of your wheels.
  3. Use a Soft Brush: A soft bristle brush helps clean the nooks and crannies without scratching the wheel’s finish.
  4. Rinse Thoroughly: Always rinse off the cleaner thoroughly to prevent residue build-up.
  5. Wax On, Shine On: Consider applying a quality wheel wax after cleaning. It provides a protective layer against dirt and brake dust and makes future cleaning easier.

Avoiding Wheel Damage

  1. Mind the Curb: One of the most common ways wheels get damaged is by scraping them on curbs. Always be aware when parking or making tight turns.
  2. Check Tire Pressure: A well-inflated tire acts as a cushion, protecting the wheel from severe impacts like potholes.
  3. Stay Updated on Wheel Alignment: Proper wheel alignment not only ensures even tire wear but also protects the rims from unnecessary strain.
  4. Be Wary of Off-road Hazards: When off-roading, be cautious of rocks or hidden obstacles that could dent or damage your wheels.

Aesthetics Matter: Customizing Your Gladiator’s Wheels

Custom wheels can drastically change the look of your Gladiator. If you’re considering an upgrade:

  1. Size It Right: Make sure any new wheel size is compatible with your Gladiator’s specs. A wheel too big or small can affect performance and safety.
  2. Material Matters: Alloy wheels are lighter and can improve handling, but steel wheels tend to be more durable, especially for rigorous off-roading.
  3. Style vs. Functionality: Remember, while those flashy rims might look good in the city, they might not hold up on a rugged trail.






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