<SUBMISSION>
<ACCESSION-NUMBER>0001209191-04-044450
<TYPE>4/A
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20031103
<FILING-DATE>20040915
<DATE-OF-FILING-DATE-CHANGE>20040915
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>TILLER THOMAS C
<CIK>0001226133
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4/A
<ACT>34
<FILE-NUMBER>001-11411
<FILM-NUMBER>041030743
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>2100 HIGHWAY 55
<CITY>MEDINA
<STATE>MN
<ZIP>55340
<PHONE>7635420500
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>POLARIS INDUSTRIES INC/MN
<CIK>0000931015
<ASSIGNED-SIC>3790
<IRS-NUMBER>411790959
<STATE-OF-INCORPORATION>MN
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>2100 HIGHWAY 55
<CITY>MEDINA
<STATE>MN
<ZIP>55340
<PHONE>(763) 542-0500
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>2100 HIGHWAY 55
<STREET2>NONE
<CITY>MEDINA
<STATE>MN
<ZIP>55340
</MAIL-ADDRESS>
</ISSUER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>doc4a.xml
<DESCRIPTION>FORM 4/A SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2003-11-03</periodOfReport>

    <dateOfOriginalSubmission>2004-01-15</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000931015</issuerCik>
        <issuerName>POLARIS INDUSTRIES INC/MN</issuerName>
        <issuerTradingSymbol>PII</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001226133</rptOwnerCik>
            <rptOwnerName>TILLER THOMAS C</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2100 HIGHWAY 55</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MEDINA</rptOwnerCity>
            <rptOwnerState>MN</rptOwnerState>
            <rptOwnerZipCode>55340</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President &amp; CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2003-11-03</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>25000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>86.03</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>120100</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Corrects an inadvertent arithmetical error in the total beneficial ownership reported on January 15, 2004, which failed to include 8,675 shares owned by the reporting person at that time.  The proper amount of securities beneficially owned by the reporting person following the acquisition of the 25,000 shares on November 3, 2003 was 120,100.  These shares were also omitted from the Form 4 filed by the reporting person on July 2, 2004.  The proper amount of securities owned by the reporting person following the transaction reported on July 2, 2004, as adjusted for the two-for-one split of the issuer's common stock on March 8, 2004, is 210,770.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Cela A. Sandin, Attorney-in-fact</signatureName>
        <signatureDate>2004-09-15</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
