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AMD Bedside Tailgate Post Inner Quarter Panel Reinforcement, RH, 73-79 Ford F-series Truck 718-4573-3R

AMD Bedside Tailgate Post Inner Quarter Panel Reinforcement, RH, 73-79 Ford F-series Truck 718-4573-3R
AMD Bedside Tailgate Post Inner Quarter Panel Reinforcement, RH, 73-79 Ford F-series Truck 718-4573-3RAMD Bedside Tailgate Post Inner Quarter Panel Reinforcement, RH, 73-79 Ford F-series Truck 718-4573-3RAMD Bedside Tailgate Post Inner Quarter Panel Reinforcement, RH, 73-79 Ford F-series Truck 718-4573-3RAMD Bedside Tailgate Post Inner Quarter Panel Reinforcement, RH, 73-79 Ford F-series Truck 718-4573-3RAMD Bedside Tailgate Post Inner Quarter Panel Reinforcement, RH, 73-79 Ford F-series Truck 718-4573-3R
$40.99 ea
NEWARRIVING SOONEstimated Ship Date 10/22/2026 (If Ordered Today)
Model: 5110583
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Bedside Tailgate Post Inner Reinforcement – RH – 1973–1979 Ford F100 F150 F250 F350 Styleside (Dentside) Pickup | AMD

Restore factory-correct structure and support to the rear bed assembly of your 1973–1979 Ford Dentside F-Series Styleside pickup with this premium RH Bedside Tailgate Post Inner Reinforcement from Auto Metal Direct (AMD). Designed as an OE-accurate reproduction, this component installs between the outer bedside skin and the tailgate post reinforcement, providing crucial strength to the lower inner corner of the bedside at the tailgate opening.

On original beds, a small flange from this reinforcement is visible below the bedside, making proper reproduction essential for restorations where authenticity matters. AMD manufactures this piece using high-quality steel and precise stamping to ensure proper fitment, correct geometry, and long-term durability. For complete reconstruction of the tailgate post assembly, pair this part with AMD replacement piece #718-4573-2R (listed in related items).

Key Features:
  • Correct RH (passenger side) tailgate post inner reinforcement panel
  • Fits 1973–1979 Ford F100, F150, F250, F350 Styleside (Dentside)
  • Installs between outer bedside skin and tailgate post reinforcement
  • Lower flange is visible below bedside—matches original appearance
  • Adds structural strength to the bedside/tailgate post junction
  • Heavy-gauge steel with crisp AMD stamping for OE-style fit
  • Designed to be used with AMD part #718-4573-2R for complete lower post repair
  • Manufactured exclusively by Auto Metal Direct (AMD)
Vehicle Compatibility:
  • 973–1979 Ford F-Series Styleside Pickup (F100, F150, F250, F350)
  • Dentside trucks only; not for Flareside models.
About Auto Metal Direct

Auto Metal Direct is a team of true car guys with years of experience in sheet metal reproduction, car restoration and paint/body work. We believe that quality is not subjective!  Our mission is to provide the best customer experience for the Ford, Mopar and GM classic car markets - both in products and in service. 

Our panels are made from proper gauge steel and include all correct-as-original clips, tabs, flanges, bends and seams. Each time a prototype body panel comes off of a new tooling, we test fit it on a car. The marked up prototype is then used to change and improve the tools, and a new prototype is produced. This procedure might be repeated multiple times but, once the part is finally approved, you can be assured of a quality part.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Ford F-100 1973 - 1979
Ford F-150 1975 - 1979
Ford F-250 1973 - 1979
Ford F-350 1973 - 1979

Specifications:

Brand AMD
Gauge of Metal 18 Ga
Weight 3 lbs

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AMD Bedside Tailgate Post Inner Quarter Panel Reinforcement, RH, 73-79 Ford F-series Truck 718-4573-3R: