Exhibit 12.1

Wabash National Corporation

Computation of Ratio of Earnings to Fixed Charges

($ in 000's)	2013		2012		2011		2010			2009
Earnings
Pretax income (loss)		77,623		48,663		15,213		(141,811	)		(104,766	)
Add: Total fixed charges		26,708		22,024		4,436		7,684			7,999
Less: Preferred Stock Dividends		-		-		-		(3,344	)		(3,320	)
Total Earnings		104,331		70,687		19,649		(137,471	)		(100,087	)
Fixed Charges
Interest Expense		26,708		22,024		4,436		4,340			4,679
Preferred Stock Dividends		-		-		-		3,344			3,320
Total Fixed Charges		26,708		22,024		4,436		7,684			7,999
Fixed Charge Ratio		3.91		3.21		4.43		-			-

For purposes of calculating the ratio of earnings to fixed charges, earnings is defined as pre-tax income (loss) plus fixed charges less preferred stock dividends. Fixed charges include interest expense (including amortization of deferred financing costs), interest on capital lease obligations, an estimate of interest within rental expense and preferred stock dividends.