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Knox Trailers · Trailer Parts
JST37HSL
In stock · ships from Knoxville
This is a replacement fifth wheel top plate for Holland-style fifth wheels.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It allows you to swap out a worn or damaged top plate without replacing the entire fifth wheel assembly. The plate is a standard-lube design with a left-hand release handle and is rated for 55,000 lb vertical load and 150,000 lb horizontal pull. Installing it will raise the overall fifth wheel height by about 3/4 inch.
Part Number: JST37HSL
HOLLAND TOP PLATE
Dealer: Knox Trailers
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