EXHIBIT 21

SUBSIDIARIES OF REGISTRANT

Name and State or other Jurisdiction of Incorporation |  | Registrant’s Percentage Ownership |
U.S. Subsidiaries |  |  |  |
C/P Products Corp, an Indiana corporation |  |  | 100 | %
United Sales and Warehouse of Texas, Inc., a Texas corporation |  |  | 100 | %
Foreign Subsidiaries |  |  |  |
The Coast Distribution System (Canada) Inc., Quebec, Canada |  |  | 100 | %
Ai-wek a.k.a Eurasia Recreational Vehicle Accessories Taiwan Company |  |  | 100 | %

In accordance with the instructions set forth in Paragraph (b) of Item 601 of Regulation S-K, there have been omitted one U.S. subsidiary and four foreign subsidiaries which, if considered in the aggregate as a single subsidiary, would not have constituted a significant subsidiary as of December 31, 2013.