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 20, 2013

Nissan Wholesale Receivables Corporation II

(Exact name of Depositor as specified in its charter)

Nissan Master Owner Trust Receivables

(Exact name of Issuing Entity as specified in its charter)

Registrant’s telephone number, including area code: (615) 725-1122

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 (see General Instruction A.2. below):

ITEM 1.01 ENTRY INTO A MATERIAL DEFINITIVE AGREEMENT

On February 20, 2013, Nissan Wholesale Receivables Corporation II (“NWRC II”), Nissan Master Owner Trust Receivables (“Issuing Entity”) and Nissan Motor Acceptance Corporation (“NMAC”) entered into an Underwriting Agreement with Merrill, Lynch, Pierce, Fenner & Smith Incorporated, on behalf of itself and as representative of the several underwriters (collectively, the “Underwriters”), for the issuance and sale of Series 2013-A Notes (the “Notes”) by NMOTR, a Delaware statutory trust established by a trust agreement, dated as of May 13, 2003, as amended and restated as of July 24, 2003, and as further amended and restated as of October 15, 2003 (as further amended, restated, modified and supplemented through the date hereof, the “Trust Agreement”), by and between NWRC II and the Owner Trustee. The Notes have an aggregate principal balance of $1,000,000,000. The Notes have been registered pursuant to the Securities Act of 1933, as amended, under a Registration Statement on Form S-3 (Commission File No. 333-182980). It is anticipated that the Notes will be issued on or about February 28, 2013 (the “Closing Date”).

Attached as Exhibit 1.1 is the Underwriting Agreement.

ITEM 8.01 OTHER EVENTS

On the Closing Date, Issuing Entity and U.S. Bank National Association (the “Indenture Trustee”) will enter into a Series 2013-A Indenture Supplement, to be dated as of the Closing Date (the “Indenture Supplement”), to the Amended and Restated Indenture, dated as of October 15, 2003 (the “Indenture”), by and between NMOTR and the Indenture Trustee, pursuant to which NMOTR will issue the Notes.

Attached as Exhibit 4.1 is the form of Indenture Supplement. Other relevant documents relating to the issuance of the Notes have been previously filed with the Securities and Exchange Commission.

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS

The exhibit number corresponds with Item 601(a) of Regulation S-K.

SIGNATURES

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

Date: February 22, 2013

EXHIBIT INDEX

Item 601(a) of Regulation S-K