Recommended Torque Values

Model	Trim	Years	Torque
1500	ALL	2013 - 2019	130 ft.-lbs.
2500	ALL	2013 - 2018	130 ft.-lbs.
3500	ALL	2013 - 2018	130 ft.-lbs.
3500 DUALLY	ALL	2013 - 2018	140 ft.-lbs.
C/V	16"BASE	2012 - 2015	95 ft.-lbs.
PROMASTER 1500	16"BASE / CARGO	2014 - 2018	145 ft.-lbs.
PROMASTER 2500	16"BASE / CARGO	2014 - 2018	145 ft.-lbs.
PROMASTER 3500	16"BASE / CARGO	2014 - 2018	145 ft.-lbs.
PROMASTER CITY	16"STEEL / TRADESMAN	2015 - 2018	65 ft.-lbs.
PROMASTER CITY	16"ALUM / TRADESMAN	2015 - 2018	90 ft.-lbs.

Ram Lug Nuts: Safety Features and Performance Metrics

Ram trucks are known for their durability and performance. A critical component in ensuring the safety and reliability of these vehicles are the lug nuts, which secures the wheel to the vehicle. This report provides a comprehensive analysis of Ram lug nuts, focusing on their safety features and performance metrics.

Lug Nut Specifications: Material Composition

Ram lug nuts are typically made from high-strength steel alloys, often with a chrome or zinc plating for corrosion resistance. The exact composition may vary depending on the specific model and year of the Ram truck.

Safety Features

Corrosion Resistance

The chrome or zinc plating provides protection against rust and corrosion, ensuring longevity and maintained structural integrity.

Heat Dissipation

The design and material of Ram lug nuts allow for effective heat dissipation, crucial for maintaining structural integrity during heavy braking or in extreme weather conditions.

Performance Metrics

Fatigue Resistance

Designed to withstand repeated stress cycles, Ram lug nuts demonstrate high fatigue resistance, crucial for long-term reliability.

Temperature Tolerance

Ram lug nuts maintain their structural integrity across a wide temperature range, typically from -40°F to 300°F (-40°C to 149°C).

Known Issues

While Ram lug nuts are generally reliable, there have been some reported issues:

Some users have reported issues with chrome-capped lug nuts swelling, making removal difficult.

Maintenance and Best Practices

To ensure optimal performance and safety:

• Regularly inspect lug nuts for signs of wear or damage
• Retorque lug nuts after the first 50 miles of driving with newly installed wheels
• Use a torque wrench to ensure proper tightening
• Replace any damaged or corroded lug nuts immediately

Conclusion

Most Ram lug nuts are engineered to provide a high level of safety and performance. However, proper maintenance and adherence to torque specifications are crucial for ensuring long-term safety and performance. Always refer to your Ram owner’s manual for lug nut torque specs.