Dodge Ram 3500 2010-2018 Brake System Bolt Torque Specifications & Fastener Values
Dodge Ram 3500 2010-2018

Dodge Ram 3500 2010-2018 Brake System Bolt Torque Specifications

Detailed torque specifications for brake components on the 2010-2018 Dodge RAM 3500, including caliper bolts, rotor bolts, and brake line fittings.

Updated

Important Information

Safety guidelines and reference information for proper torque application

Quick Reference Guide

ft-lbs → Nm
× 1.356
ft-lbs → kg-m
× 0.138
Nm → ft-lbs
× 0.738
in-lbs → ft-lbs
× 0.083

Common Torque Patterns

Star Pattern

Used for wheels and other circular bolt patterns

Star Pattern torque pattern diagram showing proper bolt tightening sequence
Cross Pattern

Used for gaskets and cover plates

Cross Pattern torque pattern diagram showing proper bolt tightening sequence
Sequential Pattern

Used for head bolts and other critical components

Sequential Pattern torque pattern diagram showing proper bolt tightening sequence

Common Mistakes to Avoid

Over-tightening

Exceeding the specified torque value can stretch or break fasteners, damage threads, or crack components.

Prevention:

Always use a calibrated torque wrench and follow specifications exactly.

Incorrect Torque Sequence

Tightening bolts in the wrong order can cause uneven pressure distribution and potential leaks or damage.

Prevention:

Follow the manufacturer's specified torque sequence pattern.

Dirty Threads

Dirt, rust, or old thread locker can affect torque readings and proper fastener tension.

Prevention:

Clean and inspect all threads before assembly. Use new thread locker if specified.

Reusing TTY Bolts

Torque-to-yield bolts are designed to stretch and must not be reused.

Prevention:

Always replace TTY bolts with new ones. They are single-use only.

Dry vs. Lubricated

Not accounting for whether torque specs are for dry or lubricated fasteners can lead to incorrect tension.

Prevention:

Check if specs are for dry or lubricated threads. Use specified lubricant when required.

Recommended Tools

Torque Wrench (1/4" Drive)

Range: 2-25 ft-lbs
Small fasteners, delicate components

Torque Wrench (3/8" Drive)

Range: 10-100 ft-lbs
Most common automotive fasteners

Torque Wrench (1/2" Drive)

Range: 30-250 ft-lbs
Large fasteners, wheels

Angle Gauge

Torque-to-yield (TTY) bolts

Torque Wrench Care

  • Calibrate annually or after 5,000 clicks
  • Store at lowest setting
  • Keep clean and lubricated

Search Specifications

Search by component name, bolt size, or description

Torque Calculator

Convert between different torque units

Calipers

This subsystem includes the brake calipers, which house the brake pads and pistons. Proper torque on caliper mounting bolts and guide pins is critical for safe and effective braking.

1

Caliper Mounting Bolts (Front and Rear)

M12 x 1.5
Torque Value
75 ft-lbs (102 N·m)
Important Notes
Torque value is an average of the range provided. Tighten bolts in a crisscross pattern to ensure even pressure.
2

Brake Pad Guide Pin Bolts (Front and Rear)

M8 x 1.25
Torque Value
28 ft-lbs (38 N·m)
Important Notes
Torque value is an average of the range provided. Ensure guide pins are properly lubricated before installation.

Rotors

This subsystem includes the brake rotors, which are secured to the wheel hubs. Proper torque on rotor retaining screws ensures stability during assembly.

1

Brake Disc (Rotor) Retaining Screws (Front and Rear)

M6 x 1.0
Torque Value
13 ft-lbs (18 N·m)
Important Notes
Torque value is an average of the range provided. These screws are primarily for assembly purposes and do not require high torque.

Hydraulics

This subsystem includes components that handle brake fluid, such as the master cylinder, brake lines, and hoses. Proper torque ensures leak-free operation and maintains hydraulic pressure.

1

Brake Hose Banjo Bolt (Front and Rear)

M10 x 1.0
Torque Value
28 ft-lbs (38 N·m)
Important Notes
Torque value is an average of the range provided. Use new sealing washers to prevent leaks.
2

Brake Line Fittings (Flare Nuts)

M10 x 1.0
Torque Value
17 ft-lbs (23 N·m)
Important Notes
Torque value is an average of the range provided. Avoid over-tightening to prevent damage to the flare nuts.
3

Master Cylinder Mounting Bolts

M8 x 1.25
Torque Value
23 ft-lbs (31 N·m)
Important Notes
Torque value is an average of the range provided. Tighten bolts in a crisscross pattern to ensure even pressure.
4

Brake Fluid Reservoir Mounting Bolts

M6 x 1.0
Torque Value
9 ft-lbs (12 N·m)
Important Notes
Torque value is an average of the range provided. Ensure the reservoir is properly seated before tightening.

Parking Brake

This subsystem includes the parking brake cables and brackets. Proper torque ensures the parking brake operates correctly and prevents cable misalignment.

1

Parking Brake Cable Bracket Bolts

M8 x 1.25
Torque Value
18 ft-lbs (24 N·m)
Important Notes
Torque value is an average of the range provided. Ensure the cable is properly routed before tightening.

Wheels

This subsystem includes the wheel lug nuts, which secure the wheels to the hubs. Proper torque is critical for safety and prevents wheel detachment or stud damage.

1

Wheel Lug Nuts

M14 x 1.5
Torque Value
135 ft-lbs (183 N·m)
Important Notes
Exact match for 2010-2018 Dodge RAM 3500. Tighten lug nuts in a star pattern to ensure even pressure.

Abs System

This subsystem includes the ABS sensors, which monitor wheel speed. Proper torque ensures accurate readings and prevents sensor damage.

1

ABS Sensor Mounting Bolts

M6 x 1.0
Torque Value
9 ft-lbs (12 N·m)
Important Notes
Torque value is an average of the range provided. Ensure the sensor is properly seated before tightening.

Pedal Assembly

This subsystem includes the brake pedal assembly, which connects the pedal to the master cylinder. Proper torque ensures proper pedal operation and prevents looseness or misalignment.

1

Brake Pedal Assembly Mounting Bolts

M8 x 1.25
Torque Value
20 ft-lbs (27 N·m)
Important Notes
Torque value is an average of the range provided. Tighten bolts in a crisscross pattern to ensure even pressure.

Brake Booster

This subsystem includes the brake booster, which amplifies the force applied to the brake pedal. Proper torque ensures a secure connection to the firewall and maintains proper brake pedal feel.

1

Brake Booster Mounting Bolts

M8 x 1.25
Torque Value
20 ft-lbs (27 N·m)
Important Notes
Torque value is an average of the range provided. Tighten bolts in a crisscross pattern to ensure even pressure.

Troubleshooting Guide

Common issues, diagnostic steps, and prevention guidelines

Common Issues

Bolt stretching, stripped threads, uneven torque patterns

Loose Components

Symptoms:
  • Rattling or vibration noises
  • Visible movement in components
  • Uneven panel gaps
Solutions:
  • Clean threads and mounting surfaces
  • Replace damaged fasteners
  • Apply proper torque in sequence
  • Use thread locker if specified

Stripped Fasteners

Symptoms:
  • Unable to achieve proper torque
  • Fastener spins freely
  • Visible thread damage
Solutions:
  • Use thread repair kit if appropriate
  • Install thread insert (HeliCoil)
  • Replace component if threaded hole is damaged
  • Upgrade to higher grade fastener if recommended

Overtightened Components

Symptoms:
  • Cracked or deformed parts
  • Broken fasteners
  • Compressed gaskets or seals
Solutions:
  • Replace damaged components
  • Use new fasteners
  • Follow proper torque sequence
  • Verify correct torque specifications

Diagnostic Steps

Visual inspection, torque verification, thread assessment

1

Visual Inspection

Inspect the affected area for any visible signs of damage or wear

  • Check for cracks or deformation
  • Look for signs of excessive wear
  • Verify proper fastener installation
2

Torque Verification

Verify the torque applied to the fasteners

  • Check the torque wrench calibration
  • Verify the torque specification
  • Compare the applied torque to the specification
3

Thread Assessment

Assess the condition of the threads

  • Check for signs of thread damage
  • Verify the thread type and size
  • Check for proper thread engagement

Prevention Guidelines

Best practices, maintenance tips, tool care

Best Practices

  • Always follow the recommended torque specification
  • Use the correct type and size of fasteners
  • Verify the torque wrench calibration regularly

Maintenance Tips

  • Regularly inspect the affected area for signs of wear or damage
  • Replace damaged or worn-out components promptly
  • Keep the work area clean and organized

Tool Care

  • Regularly clean and maintain the torque wrench
  • Store the torque wrench in a dry and secure location
  • Verify the torque wrench calibration before each use

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What is the recommended torque specification for the brake caliper bolts on a 2010-2018 Dodge RAM 3500?

The recommended torque specification for the brake caliper bolts on a 2010-2018 Dodge RAM 3500 is typically 26-30 ft-lbs (35-40 Nm). Always refer to the vehicle's service manual for the exact specifications, as they may vary depending on the specific model and brake system configuration.

Q2

How often should I check the torque on my brake components?

It is recommended to check the torque on brake components, such as caliper bolts and rotor retaining screws, during routine maintenance or whenever you perform brake service. For example, after replacing brake pads or rotors, always re-torque the bolts to the manufacturer's specifications to ensure proper function and safety.

Q3

Can over-torquing brake bolts cause damage?

Yes, over-torquing brake bolts can lead to stripped threads, warped brake components, or even brake failure. Always use a calibrated torque wrench and follow the manufacturer's specifications to avoid damaging the brake system.

Environmental Considerations

Temperature, humidity, and seasonal effects on torque specifications

Temperature Effects

Includes: High Heat, Cold Weather, Thermal Cycling

Temperature can significantly impact torque values and fastener behavior

Cold Weather

Effects:
  • Increased material brittleness
  • Higher torque required due to thread contraction
  • Reduced thread lubricant effectiveness
Recommendations:
  • Allow components to warm to room temperature when possible
  • Consider using winter-grade thread lubricants
  • Check torque values more frequently during winter months

Hot Weather

Effects:
  • Thermal expansion of components
  • Decreased friction in threads
  • Accelerated lubricant breakdown
Recommendations:
  • Check torque when components are at normal operating temperature
  • Use temperature-resistant thread lockers
  • Consider re-torquing after heat cycles

Humidity and Corrosion

Covers: Rust Prevention, Salt Exposure, Moisture Control

Moisture and corrosion can affect fastener integrity and torque values

High Humidity

Effects:
  • Accelerated corrosion formation
  • Reduced friction coefficient
  • Potential thread seizing
Prevention:
  • Use corrosion-resistant fasteners
  • Apply appropriate anti-seize compounds
  • Maintain proper protective coatings

Salt Exposure

Effects:
  • Rapid corrosion development
  • Thread damage
  • Seized fasteners
Prevention:
  • Regular underbody washing
  • Use of sacrificial anodes where appropriate
  • Application of protective coatings

Seasonal Maintenance

Spring, Summer, Fall, and Winter maintenance schedules

Spring

  • Inspect for winter damage
  • Clean and protect exposed fasteners
  • Check torque on critical components

Summer

  • Monitor heat-affected components
  • Check expansion-related loosening
  • Inspect cooling system mounts

Fall

  • Prepare for winter conditions
  • Apply corrosion protection
  • Verify all fasteners are properly torqued

Winter

  • More frequent inspection of critical fasteners
  • Check for salt damage
  • Monitor suspension component torque

Related Resources

Tools, service procedures, and technical bulletins

Recommended Tools

Torque Wrench

A precision tool for applying specific torque values to bolts.

  • Adjustable torque settings
  • Durable construction
Learn more

Brake Bolt Calibration Gauge

Ensures accurate torque application on brake bolts.

  • High accuracy
  • Easy calibration
Learn more
Service Procedures

Brake Bolt Torque Application

Detailed procedure for applying correct torque to brake bolts.

  • Clean the bolt area to ensure no debris interferes with torque application.
  • Apply the torque wrench to the bolt and tighten to the specified torque value.
View full procedure

Post-Torque Inspection

Procedure to inspect brake bolts after torque application.

  • Visually inspect each bolt for proper seating.
  • Use a calibration gauge to verify torque accuracy.
View full procedure
Technical Service Bulletins

Brake Bolt Torque Specification Update

2015-06-15

Updated torque specifications for brake bolts to enhance safety.

2010-2018 Dodge RAM-3500

Resolution: Apply updated torque specifications as outlined in the service manual.

Incorrect Torque Application Alert

2017-03-20

Alert regarding the risks of incorrect torque application on brake bolts.

2010-2018 Dodge RAM-3500

Resolution: Ensure all service personnel use calibrated torque wrenches and follow the updated procedure.

About the Author

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Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

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