FREE WRITING PROSPECTUS

FILED PURSUANT TO RULE 433

REGISTRATION FILE NO.: 333-195164-08

WELLS FARGO COMMERCIAL MORTGAGE TRUST 2015-C28 - PUBLIC NEW ISSUE **IO PRICING DETAILS** $1,076 MM FIXED-RATE CMBS OFFERING

LEAD MANAGER & SOLE BOOKRUNNER: WELLS FARGO SECURITIES

CO-MANAGERS: DEUTSCHE BANK SECURITIES, MORGAN STANLEY

OFFERED CERTIFICATES - PUBLIC

CLASS	DBRS/KBRA/MDY	SIZE($MM)	PROCEEDS	SPRD	CPN	YLD	$PRICE
X-A	AAA(sf)/AAA(sf)/NR	904.087	~50+MM	+165	0.9274	3.7009	5.5781

COLLATERAL SUMMARY

CUT-OFF DATE BALANCE: $1,164,686,419

NUMBER OF LOANS: 99

NUMBER OF PROPERTIES: 134

WA CUT-OFF LTV: 65.0%

WA BALLOON LTV: 57.5%

WA U/W NCF DSCR: 1.69x

WA U/W NOI DEBT YIELD: 10.3%

WA MORTGAGE RATE: 4.171%

TOP TEN LOANS %: 47.3%

WA REM TERM TO MATURITY (MOS): 116

WA AMORTIZATION TERM (MOS): 347

WA SEASONING (MOS): 2

LOAN SELLERS: WFB(55.1%), RMF(24.1%), C-III(12.7%), BASIS(8.1%)

TOP 5 PROPERTY TYPES: RETAIL(33.8%), OFFICE(25.2%), SELF STORAGE(12.4%), HOSPITALITY(9.9%), MULTIFAMILY(8.4%)

TOP 5 STATES: CA(26.3%), TX(11.2%), PA(9.0%), NY(5.7%), FL(5.6%)

MASTER SERVICER: WELLS FARGO BANK, NATIONAL ASSOCIATION

SPECIAL SERVICER: MIDLAND LOAN SERVICES

SUBORDINATE CLASS REP: AFFILIATE OF KKR SECURITIES HOLDINGS, LLC

DOCUMENTS & TIMING

TERM SHEET, ANNEX A-1, AVAILABLE

PRELIMINARY FWP: AVAILABLE

PRESALE REPORTS: MON, 5/4 - TUES, 5/5

ANTICIPATED SETTLEMENT: MAY 21, 2015

ROADSHOW

HARTFORD, BREAKFAST: MON, 5/4 @ 8:30AM ET, MAX’S DOWNTOWN

BOSTON, LUNCH: MON, 5/4 @ 12:00PM ET, THE LANGHAM

MINNEAPOLIS, BREAKFAST: MON, 5/4 @ 7:30AM CT, GRAND HOTEL MINNEAPOLIS

NEW YORK 1x1’s: TUES, 5/5

CONFERENCE CALLS: UPON DEMAND

PRE-RECORDED GLOBAL INVESTOR CALL: WWW.NETROADSHOW.COM                          

REVIEW CODE: WFCM3478 (not case-sensitive)

DIRECT LINK: http://www.netroadshow.com/nrs/wp/default.html?show=4a8C56

Wells Fargo Commercial Mortgage Securities, Inc., as depositor, has filed a registration statement (including a prospectus) with the Securities and Exchange Commission (‘‘SEC’’) (SEC File No. 333-195164) for the offering to which this communication relates. Before you invest, you should read the prospectus in the registration statement and other documents the depositor has filed with the SEC for more complete information about the depositor, the issuing entity and this offering. You may get these documents for free by visiting EDGAR on the SEC Web site at www.sec.gov. Alternatively, the depositor, any underwriter, or any dealer participating in the offering will arrange to send you the prospectus after filing if you request it by calling toll free 1-800-745-2063 (8 a.m. – 5 p.m. EST) or by emailing wfs.cmbs@wellsfargo.com.

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

If this communication relates to an offering of US registered securities (i) a registration statement has been filed with the SEC, (ii) before investing you should read the filed documents, and (iii) you many obtain these documents from your sales representative, by calling 1-800-326-5897 or visiting www.sec.gov. If this communication relates to a securities offering exempt from US registration, you should contact your sales representative for the complete disclosure package. For information regarding Wells Fargo, see https://www.wellsfargo.com/com/disclaimer/wfid3. In Japan, see:

https://www.wellsfargo.com/com/disclaimer/wfsjb4.