2018 Jeep Cherokee – Tire Size & Pressure

Quick Answer

Here's a brief overview of the 2018 Jeep Cherokee tire specs:

• OEM Tire Size: 225/60R17, 225/65R17, 225/60R18, 235/50R19
• Recommended Cold Tire Pressure (Door Placard): 33–36 PSI (Check your specific door placard for exact figures)
• Bolt Pattern: 5x110mm
• Wheel Size: 17x7, 18x7, 19x7.5 inches
• Load Index/Speed Rating: Varies by tire size and trim (e.g., 100T, 102T, 99H, 100H, 103H)
• Spare Tire Size: Compact spare or full-size (varies by trim and options)
• TPMS Frequency: 433 MHz

Tire Sizes by Trim

Note: Some trims may have optional wheel and tire packages that differ from the standard offerings.

The 2018 Jeep Cherokee offers a range of tire sizes depending on the trim level, prioritizing either on-road comfort and efficiency or off-road capability. It's important to always consult your vehicle's door placard for the precise tire size and pressure recommendations for your specific model.

Recommended Replacement Tires

When it's time for new tires, you have many options. Here are a few popular choices that balance performance, longevity, and value.

• Michelin Defender LTX M/S (Premium): Known for its exceptional tread life, all-season traction, and comfortable ride. A great choice for those seeking a long-lasting, reliable tire. Price: $$$
• Pirelli Scorpion Verde All Season (Mid-Range): Offers a good balance of wet and dry traction, fuel efficiency, and a quiet ride. A solid all-around performer for SUV and crossover drivers. Price: $$
• Falken Wildpeak A/T3W (Off-Road/Trail-Ready/Mid-Range): For Trailhawk owners or those who venture off the beaten path, this tire provides aggressive all-terrain traction without sacrificing too much on-road comfort. Price: $$
• Goodyear Assurance ComforTred Touring (Premium): Focuses on a smooth and quiet ride, along with reliable all-season performance. Ideal for drivers who prioritize comfort. Price: $$$
• General Altimax RT43 (Budget-Friendly): A popular choice for its good all-season performance, comfortable ride, and excellent value. Price: $

When to Inflate to Max Load PSI

The 2018 Jeep Cherokee is not a heavy-duty truck. Therefore, you should never inflate your tires to the "max load" PSI listed on the tire's sidewall. This pressure is the maximum the tire can safely hold under its maximum load capacity, not the recommended operating pressure for your vehicle. Always follow the cold tire inflation pressure specified on your vehicle's door placard for optimal safety, handling, tire life, and fuel economy. Overinflating can lead to a harsh ride, premature tire wear, and reduced traction.

Lug Nut Torque & Pattern

Proper lug nut torque is crucial for wheel security and preventing issues like warped rotors. For the 2018 Jeep Cherokee, the recommended lug nut torque is typically 100 ft-lbs (136 Nm). Always use a torque wrench to ensure accurate tightening. The bolt pattern is 5x110mm, meaning there are 5 lug nuts on a 110mm circle.

When tightening, follow a star or cross-pattern to ensure even seating of the wheel against the hub. Start by hand-tightening all lug nuts, then progressively tighten them to the specified torque in the star pattern. This prevents uneven pressure and potential wheel damage.

Common Tire Issues for This Vehicle

While the Jeep Cherokee is a capable vehicle, some common tire-related issues owners might encounter include:

• Uneven Tire Wear: This can be caused by improper tire pressure, misaligned suspension, or unbalanced wheels. Regular tire rotations (every 5,000-7,500 miles) and alignments can help mitigate this.
• Cupping or Scalloping: Often a sign of worn shock absorbers or struts, leading to a wavy wear pattern on the tire tread. This can cause increased road noise and reduced handling.
• Road Noise: Some owners report increased road noise, especially with certain tire models or as tires wear down. Choosing touring tires with a focus on quietness can help.
• TPMS Sensor Issues: Like many modern vehicles, TPMS sensors can occasionally malfunction due to battery depletion or physical damage. If your TPMS light comes on, it's important to have it checked.

Regular tire inspections, maintaining correct tire pressure, and adhering to recommended service intervals will help prevent most tire-related problems and extend the life of your tires.

Need new tires? Find a trusted shop on Repairius.