Attached files

file filename
EX-31.1 - EX-31.1 - ACCURIDE CORPa2198828zex-31_1.htm
EX-10.3 - EXHIBIT 10.3 - ACCURIDE CORPa2198828zex-10_3.htm
EX-10.4 - EXHIBIT 10.4 - ACCURIDE CORPa2198828zex-10_4.htm
EX-31.2 - EX-31.2 - ACCURIDE CORPa2198828zex-31_2.htm
EX-10.5 - EXHIBIT 10.5 - ACCURIDE CORPa2198828zex-10_5.htm
10-Q - 10-Q - ACCURIDE CORPa2198828z10-q.htm

QuickLinks -- Click here to rapidly navigate through this document


Exhibit 32.1

Certification Pursuant to Section 1350 of Chapter 63
of Title 18 of the United States Code

        I, William M. Lasky, President and Chief Executive Officer of Accuride Corporation, certify that to my knowledge, (i) the Quarterly Report on Form 10-Q for the period ended March 31, 2010 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and (ii) the information contained in the Quarterly Report on Form 10-Q for said period fairly presents, in all material respects, the financial condition and results of operations of Accuride Corporation.

/s/ WILLIAM M. LASKY

William M. Lasky
President and Chief Executive Officer
  Dated: May 17, 2010

        I, James H. Woodward, Jr., Senior Vice President and Chief Financial Officer of Accuride Corporation, certify that to my knowledge, (i) the Quarterly Report on Form 10-Q for the period ended March 31, 2010 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and (ii) the information contained in the Quarterly Report on Form 10-Q for said period fairly presents, in all material respects, the financial condition and results of operations of Accuride Corporation.

/s/ JAMES H. WOODWARD, JR.

James H. Woodward, Jr.
Senior Vice President Chief Financial Officer
  Dated: May 17, 2010

1




QuickLinks

Certification Pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code