INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2019

INVENTORIES

Schedule of inventories, net of reserves

	June 30,		December 31,
	2019		2018
Chassis	$	6,360	$	8,921
Raw materials		38,719		40,021
Work in process		17,243		14,995
Finished goods		28,651		29,830
	$	90,973	$	93,767