The Roundup is a steel gooseneck stock trailer. This model has a 7′ gooseneck length, is 6’8″ in width, and 6’6″ in standard height. The Roundup is equipped with spring axles & greasable hubs, forward self adjusting electric brakes on all wheels, silver modular wheels with chrome center caps, and a spare tire rack under gooseneck. This model has an adjustable stem with set screw & pin with 2-5/16″ coupler & safety chains with hooks, an emergency breakaway system: switch, cable & battery box complete with battery & charger, a 12K single speed drop-leg jack, and DOT required lighting.

Design Features

  • Heavy duty 2″ x 5″ tube steel low profile gooseneck structure
  • 1″ x 2″ 14 gauge tube steel uprights with formed 16 gauge galvanneal side panels & 1″ x 3″ tubing runners above
  • 3″ x 4″ 1/4″ angle bottom frame
  • 1″ x 1″ 16 gauge roof bows on 16″ centers with 20 gauge galveneal steel roof
  • Chrome trim with colored vinyl insert
  • Pin striping
  • Aluminum tread plate gravel guard on breast plate & fenders
  • Tapered nose with radius corners
  • 2″ x 8″ Treated wood floor
  • 16 gauge galveneal running boards
  • Greasable exterior hinges
  • Tag bracket
  • Automotive grade 12 step paint process

Load Area Equipment

  • 30″ Side access door on curb side
  • Drop down calf gate with 2 latches
  • Center gate w/ hold back & slam latch (24′ length has 2)
  • Interior tie rings (2 in front; 2 at center gate)
  • Full swing half sliding rear gate


Available Sizes

  • 16′ X 6’8″ X 6’6″ w/ 2-5200# axles, 15″ radial tires & 6-hole wheels
  • 20′ X 6’8″ X 6’6″ w/ 2-6000# axles, 16″ radial tires & 8-hole wheels
  • 24′ X 6’8″ X 6’6″ w/ 2-7000# axles, 16″ radial tires & 8-hole wheels

Download the Brochure
Download Floor Plan

CM Trailers reserves the right to make any change in paint, design, or construction as necessary for engineering. All visual representation, specification, and dimensions are based on the latest product information available at the time of publication. Some of the equipment shown or described is available at extra cost. At no time will any of the material or information contained in this publication have any justifications for resolving disputes. All axle ratings will be listed as per FMVSS 120, Section 5.1 states, the maximum load rating of the tires and rims fitted to an axle shall not be less than the GAWR specified on the certification label.