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Polyglide Fifth Wheel Plates

The greaseless, low-maintenance solution that reduces wear, improves steering, and lowers total operating costs.

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The Greaseless Hitch Solution

Polyglide is an environmentally friendly fifth-wheel plate that eliminates the need for costly grease and messy maintenance. It mounts directly to the fifth wheel, reducing wear and extending the life of both the plate and the coupler.

Two red semicircular metal plates, each with several bolt holes and a square cutout on one side, placed side by side forming a near-complete circle on a white background.

Why Polyglide™

Polyglide removes lubrication from every hookup saving fleets time, money, and labor while improving truck handling.

Key Advantages

Cost Savings

  • Eliminates fifth wheel grease (average fleets save ~$200 per truck annually).
  • Reduces labor and cleanup associated with greasing.
  • Longer-lasting, typically 3–4 years depending on use.

Environmental Benefits

  • Greaseless operation—no contamination of brake wiring or hoses.
  • Cleaner yards, reduced waste, and no grease runoff.

Durability

  • High-impact polyurethane built for extreme temperatures (effective down to –70°C).
  • Maintains consistent steering effort, even in sharp turns.

Maintenance-Free

  • Prevents premature wear of the fifth wheel plate and upper coupler.
  • No negative effect on the kingpin bearing area.

Need Sizing or Compatibility Info?

Contact us to confirm fitment for your fleet or request custom specifications.

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