UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
                     Pursuant to Section 13 or 15(d) of the
                        Securities Exchange Act of 1934

               Date of Report (Date of earliest event reported):
                                February 9, 2005

                           Wabash National Corporation
             (Exact name of registrant as specified in its charter)

                                                      
        Delaware                    1-10883               52-1375208
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     (State or other              (Commission            (IRS Employer
      jurisdiction                 File No.)          Identification No.)
    of incorporation)                              
 
           1000 Sagamore Parkway South, Lafayette, Indiana    47905
           ------------------------------------------------------------
          (Address of principal executive offices)          (Zip Code)

               Registrant's telephone number, including area code:
                                 (765) 771-5310

                               ------------------

                                 Not applicable
          (Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[ ]  Written communications pursuant to Rule 425 under the Securities Act (17 
     CFR 230.425)

[ ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 
     CFR 240.14a-12)

[ ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the 
     Exchange Act (17 CFR 240.14d-2(b))

[ ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the 
     Exchange Act (17 CFR 240.13e-4(c))





                    INFORMATION TO BE INCLUDED IN THE REPORT

Item 2.02. Results of Operations and Financial Condition.

     On February 9, 2005, Wabash National Corporation issued a press release
relating to its fourth quarter 2004 results. The press release is attached
hereto as Exhibit 99.1 and incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.

     (c) Exhibits

         99.1     Wabash National Corporation press release dated February 9, 
                  2005.


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                                   SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, as
amended, the registrant has duly caused this report to be signed on its behalf
by the undersigned thereunto duly authorized.


                                WABASH NATIONAL CORPORATION
 
Date:  February 9, 2005         By:   /s/ Robert J. Smith
                                      -------------------------
                                      Robert J. Smith
                                      Senior Vice President and Chief Financial
                                      Officer

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                                  EXHIBIT INDEX

                                         
   EXHIBIT NO.     DESCRIPTION
  --------------   ------------------------------------
 
  99.1             Wabash National Corporation Press Release
                   dated February 9, 2005

                                     Page 4