INVENTORIES (Tables)

9 Months Ended

Sep. 30, 2019

INVENTORIES

Schedule of inventories, net of reserves

	September 30,		December 31,
	2019		2018
Chassis	$	7,335	$	8,921
Raw materials		40,468		40,021
Work in process		17,468		14,995
Finished goods		32,801		29,830
	$	98,072	$	93,767