Polyurethane Torque Rod – TMR533

The rTech Black Label TMR533 Torque Rod is a heavy-duty suspension component configured with polyurethane bushings for compatible commercial truck applications.

With a 25-3/8" center-to-center length, 5/8" bolt holes, and 4-3/8" bushing bolt centers, the TMR533 is designed for compatible suspension configurations where proper axle positioning and suspension control are critical.

Built for demanding fleet and vocational service.

Built for uptime. Built for serious trucks.

Features & Benefits

• Polyurethane bushing configuration
• Heavy-duty torque rod construction
• Helps control forward and rearward axle movement
• Helps maintain proper axle positioning
• Designed for demanding commercial vehicle suspension service
• 25-3/8" center-to-center configuration
• Fleet-approved Black Label quality 
  

rTech Product Specifications

• rTech Part Number: TMR533
• Product Type: Fixed Torque Rod
• Center-to-Center Length: 25-3/8" (25.375")
• Bolt Hole Diameter: 0.625" (5/8")
• Bushing Bolt Centers: 4.375" (4-3/8")
• Bushing Material: Polyurethane
• Series: rTech Black Label 
  

The 25-3/8" center-to-center dimension, 5/8" bolt holes, and 4-3/8" bushing bolt centers are independently documented for the TMR533 interchange family. 

Vehicle Applications

Designed for select heavy-duty suspension configurations used on:

• International
• Ford
• Mack 
  

TMR533 is currently catalogued for these application families.

Suspension configurations can vary significantly by chassis and axle setup. Verify fitment by VIN and existing torque rod dimensions before ordering.

Direct Cross References

• rTech Black Label: TMR533
• Automann: TMR533
• International: 3580088C2
• International: 3580088C1
• International: 3580088C3
• International: 3548381C1
• International: 501565C2
• International: 16405001
• Ford: 4C4Z4612AA
• Ford: 4C4Z4264CA
• Dayton Parts: 345-866
• Dayton Parts: 345-904
• Euclid: E13989
• Flagg: IH22
• TRP: TQRAA1-645
• Clevite: TR010030010
• Gaff: GAFF34563
  

These relationships are supported across multiple current torque-rod catalogs, including ATRO's own cross-reference data.

Cross-reference numbers and manufacturer names are provided for identification and fitment purposes only. All trademarks are the property of their respective owners. rTech Black Label products are independent aftermarket replacement parts and are not manufactured, sponsored, endorsed, or approved by the referenced manufacturers. Always verify fitment before installation.

Why the Torque Rod Matters

The torque rod helps control axle movement relative to the chassis.
Worn or damaged torque rods and bushings can contribute to:

• Excessive axle movement
• Suspension looseness
• Alignment concerns
• Abnormal handling
• Accelerated wear of related suspension components 
  

Maintaining the correct torque rod configuration is an important part of heavy-duty suspension service.