Hydraulic Dump Trailers

Top Hat DX20: Low Profile Dump 20K

Specifications, configurations, and buyer fit for the Top Hat DX20 Low Profile Dump 20K.

The DX20 is a current Top Hat model. The published specifications below come from the manufacturer’s spec sheet. Confirm the current numbers with your dealer before you buy.

Published Specifications

GVWR20,000 lb
Lengths16 ft
Width83 in inside box
AxlesDexter, 10,000 lb per axle (oil bath)
BrakesElectric
TiresST235/75R/17.5 LRJ single wheel
Coupler2-5/16 in DEMCO Easy Latch adjustable coupler

Frame 10 in x 19 lb I-beam; tongue 10 in I-beam integrated with frame; sides 24 in tall 10 GA sheet metal with toprail; floor 7 GA sheet metal; toprail 3x2x7GA rectangular tubing; dump body frame 6 in channel; crossmembers 3 in channel 16 in OC; 620 scissor hoist; 5 leaf slipper spring suspension

Read from the manufacturer's published page on September 26, 2026. Options and model-year changes alter these figures, verify the current sheet with the dealer.

Manufacturer Source

Top Hat listed this model family as active when checked on July 19, 2026. Confirm current specifications, options, and local availability directly with the manufacturer and dealer.

View the official Top Hat DX20 page →