Lashing D's are the primary securement attachments used in securing a loaded machine to the trailer for transport. A Lashing D is a cast steel ring shaped like the letter "D" with a 40° bottom radius that is attached with the use of a strap welded to the trailer structure. The working load limit (WLL) of the 1" diameter Lashing D (properly mounted) is 15,000 lbs. The quantity of Lashing D's required per trailer varies according to the capacity of the trailer and current Federal Load Securement regulations.

Light Emitting Diode lights (LED Lights) shine brighter and use less energy than standard lights for a lowbed trailer. Note: the ABS marker light is not LED. It has a standard incandescent bulb.

With a Level Rear Extension, the trailer's rear frame deck is extended longer than the standard length to provide additional load area. The Level Rear Extension is most commonly found on Gentle Riser or Sloper trailer styles. The Level Rear Extension requires a rear impact guard installed under the rear bumper.