UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION


                             Washington, D.C. 20549


                                    FORM 11-K


                                   (Mark One)
               [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
                 SECURITIES EXCHANGE ACT OF 1934 (FEE REQUIRED)


                    For the fiscal year ended March 31, 2003

                                       OR

             [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE
                SECURITIES EXCHANGE ACT OF 1934 (NO FEE REQUIRED)


                  For the transition period from ____ to _____

                         Commission File Number 0-19357
                                    ---------


                            MONRO MUFFLER BRAKE, INC.
                               PROFIT SHARING PLAN

                            (Full title of the plan)



                            MONRO MUFFLER BRAKE, INC.
                              200 HOLLEDER PARKWAY
                               ROCHESTER, NY 14615


             (Name of issuer of the securities held pursuant to the
               plan and address of its principal executive office)





MONRO MUFFLER BRAKE, INC.
PROFIT SHARING PLAN

INDEX
-----



                                                                                      PAGE NO.
                                                                                      --------

                                                                                     
Report of Independent Accountants                                                        3


Financial Statements

         Statements of Net Assets Available for Plan Benefits as of
         March 31, 2003 and March 31, 2002                                               4


         Statement of Changes in Net Assets Available for Plan Benefits
         for the year ended March 31, 2003                                               5


         Notes to Financial Statements                                                   6



Supplemental Schedule:

         Schedule of Assets (Held at End of Year) (Schedule H, Part IV (1))
         March 31, 2003                                                                 10

         All other schedules required by Section 2520.103-10 of the Department
         of Labor Rules and Regulations for Reporting and Disclosure under ERISA
         have been omitted because they are not applicable

Signature                                                                               11

Exhibit Index                                                                           12

Exhibit 23.1 - Consent of Independent Accountants                                       13

Exhibit 23.2 - Consent of Independent Accountants                                       14

Exhibit 99.1 - Certification Pursuant to 18 U.S.C. Section 1350                         15



                                      * * *










                                      -2-

                          INDEPENDENT AUDITORS' REPORT
                          ----------------------------



The Participants and Administrator of
Monro Muffler Brake, Inc. Profit Sharing Plan


We have audited the accompanying statement of net assets available for plan
benefits of the Monro Muffler Brake, Inc. Profit Sharing Plan as of March 31,
2003 and the related statement of changes in net assets available for plan
benefits for the year then ended. These financial statements are the
responsibility of the Plan's management. Our responsibility is to express an
opinion on these financial statements based on our audit. The financial
statements of the Monro Muffler Brake, Inc. Profit Sharing Plan as of March 31,
2002 were audited by other auditors whose report dated September 13, 2002,
expressed an unqualified opinion.

We conducted our audit in accordance with auditing standards generally accepted
in the United States of America. Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. An audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audit provides a
reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the net assets available for plan benefits of the Monro
Muffler Brake, Inc. Profit Sharing Plan as of March 31, 2003, and the changes
of net assets available for plan benefits for the year ended March 31, 2003, in
conformity with accounting principles generally accepted in the United States
of America.

Our audit of the Plan's net assets available for plan benefits as of March 31,
2003 and the related statement of changes in net assets available for plan
benefits for the year ended March 31, 2003, was conducted for the purpose of
forming an opinion on the financial statements taken as a whole. The
supplemental information included in the schedule H, Part IV, line 4i, schedule
of assets (held at end of year) as of March 31, 2003 are presented for the
purpose of additional analysis and are not a required part of the basic
financial statements, but are supplementary information required by the
Department of Labor's Rules and Regulations for Reporting and Disclosure under
the Employee Retirement Income Security Act of 1974. This supplemental
information is the responsibility of the Plan's management. The supplemental
information has been subjected to the auditing procedures applied in the audit
of the basic financial statements for the year ended March 31, 2003, and in our
opinion, is fairly stated in all material respects in relation to the basic
financial statements taken as a whole.


/s/ Davie Kaplan Chapman & Braverman, PC

September 19, 2003




                                      -3-





MONRO MUFFLER BRAKE, INC.
PROFIT SHARING PLAN

STATEMENTS OF NET ASSETS AVAILABLE FOR PLAN BENEFITS
--------------------------------------------------------------------------------



                                                                   MARCH 31,
                                                                   ---------
                                                             2003               2002
                                                         -----------        -----------

                                                                      
ASSETS

Cash and cash equivalents                                $     9,559        $    11,888
                                                         -----------        -----------

Investments, at fair value                                12,377,733         13,680,906
                                                         -----------        -----------

Receivables:

     Participants' contributions                             122,020             93,358

     Employer's contributions                                119,571             93,600

     Loans receivable                                        612,955            354,728
                                                         -----------        -----------

Total receivables                                            854,546            541,686
                                                         -----------        -----------

Total assets                                              13,241,838         14,234,480


LIABILITIES

     Accrued expenses                                         35,093
                                                         -----------        -----------
           Net assets available for plan benefits        $13,206,745        $14,234,480
                                                         ===========        ===========



The accompanying notes are an integral part of the financial statements.



                                      -4-


MONRO MUFFLER BRAKE, INC.
PROFIT SHARING PLAN

STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS
--------------------------------------------------------------------------------



                                                            YEAR ENDED MARCH 31,
                                                            --------------------
                                                                    2003
                                                                    ----

                                                            
ADDITIONS TO NET ASSETS ATTRIBUTED TO:

Contributions:
          Employer                                             $   475,948
          Participants                                           1,565,911
          Rollover                                                 106,079
                                                               -----------
               Total contributions                               2,147,938
                                                               -----------

Investment Income:
        Net appreciation in fair value of investments:

               Common stock                                         52,805
                                                               -----------
        Dividend income                                            237,935
        Interest income                                             30,234
                                                               -----------
                    Total additions                              2,468,912
                                                               -----------

DEDUCTIONS FROM NET ASSETS ATTRIBUTED TO:

Investment Loss:
         Net depreciation in fair value of investments:

                   Mutual funds                                  2,225,547

Benefits paid to participants                                    1,208,153
Administrative expenses                                             62,947
                                                               -----------
                    Total deductions                             3,496,647
                                                               -----------

Decrease in net assets available for benefits                    1,027,735

Net assets available for plan benefits:

               Beginning of year                                14,234,480
                                                               -----------

               End of year                                     $13,206,745
                                                               ===========








    The accompanying notes are an integral part of the financial statements.


                                      -5-



MONRO MUFFLER BRAKE, INC.
PROFIT SHARING PLAN

NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

NOTE 1 - DESCRIPTION OF THE PLAN:

The following brief description of the Monro Muffler Brake, Inc. Profit Sharing
Plan (the "Plan") is provided for general information purposes only.
Participants should refer to the Plan documents for more complete information.

GENERAL

Monro Muffler Brake, Inc. (the employer and Plan sponsor) (the "Company")
voluntarily contributes funds to provide for retirement, termination, disability
and death benefits of plan participants.

On November 18, 1999, the Board of Directors approved amending the Plan to add a
401(k) salary deferral option. Prior to this amendment, participant fund
balances consisted solely of employer-contributed Profit Sharing amounts
adjusted for related gains/losses. In connection with this amendment, a new
trustee (the "Trustee") and custodian were appointed by the Board of Directors.
Plan assets are invested in funds designated by each participant. Participant
contributions under the 401(k) salary deferral option began in March 2000. The
legal effective date of the Plan amendment was March 1, 2000.

PARTICIPATION

Full-time, permanent employees of Monro Muffler Brake, Inc. become participants
of the Plan on the first of the month following the completion of 90 days of
service. To participate, an employee must be 21 years of age. The Plan is
subject to the provisions of the Employee Retirement Income Security Act of 1974
("ERISA").

CONTRIBUTIONS

Participants may contribute from 1% to 30% of their annual pre-tax compensation.
Participants may also contribute amounts representing rollovers from other
qualified plans. Contributions are subject to certain limitations as required
under the Internal Revenue Code.

Participants' contributions are matched ("401(k) Matching Contributions") by the
Company in an amount determined by the Board of Directors of the Company. The
Board has currently decided to match the amount of $.50 for every dollar
contributed, up to 4% of the participant's pre-tax compensation. The Company
does not make a matching contribution on employee contributions greater than 4%.

Additionally, the Company may contribute to the Plan an additional amount,
either in the form of a "Profit Sharing Contribution", or in the form of an
additional match on 401(k) participant contributions, based on the sole
discretion of the Board of Directors.

VESTING

Profit Sharing Contributions are allocated by the custodian based on the
proportionate share of wages earned by each participant in relation to the total
qualified wages for all participants in the Plan.



                                      -6-



MONRO MUFFLER BRAKE, INC.
PROFIT SHARING PLAN

NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

Participants are immediately vested in their own salary reduction contributions
plus actual earnings thereon. Vesting in the Company 401(k) Matching
Contribution portion of their accounts, plus actual earnings thereon, is based
on years of service as defined in the Plan. A participant vests 25% at the end
of his/her second year of service, and an additional 25% each year thereafter.

Participants become 100% vested in the Company's Profit Sharing Contributions at
the end of five years of service with no vesting in prior years.

Forfeited balances of terminated participants' nonvested accounts are used to
reduce future Company contributions and to pay administrative expenses of the
Plan. Forfeited accounts used to reduce company contributions amounted to
approximately $29,000 and $35,000 for the years ended March 31, 2003 and 2002,
respectively. At March 31, 2003 and 2002, remaining forfeitures available to
offset future contributions were approximately $9,000 and $11,000, respectively.

INVESTMENT OPTIONS

All investment options are participant-directed. Participants may change their
investment options daily.

PARTICIPANT LOANS

Participants may borrow from their 401(k) and profit sharing fund accounts in
various amounts as specified by the Plan. Loans must be a minimum of $1,000 up
to a maximum equal to the lesser of $50,000 or 50% of their vested account
balances. Loan terms range from one to five years, or up to ten years for
purchase of a primary residence. The loans are secured by the balance in the
participant's account and bear interest at a rate commensurate with local
prevailing rates as determined by the Benefits Committee. Principal and interest
are paid ratably through payroll deductions. Loans of approximately $467,000 and
$279,000 were granted during the years ended March 31, 2003 and 2002,
respectively.

ADMINISTRATION

The Monro Muffler Brake, Inc. Benefits Committee is solely responsible for the
general administration of the Plan and carrying out the Plan provisions. The
Company reserves the right, by action of the Board of Directors, to discontinue
contributions and terminate the Plan at any time. In the event of a termination
of the Plan, each participant shall immediately become fully vested. The Trustee
of the Plan's assets is Investors Bank & Trust Company of Boston. The custodian
is Diversified Investment Advisors.






                                      -7-




MONRO MUFFLER BRAKE, INC.
PROFIT SHARING PLAN

NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

ADMINISTRATIVE EXPENSES

Plan expenses are primarily paid by the Plan.

BENEFIT PAYMENTS

Benefits are recorded when paid.

NOTE 2 - SUMMARY OF ACCOUNTING PRINCIPLES AND PRACTICES:

BASIS OF ACCOUNTING

The financial statements of the Plan have been prepared using the accrual basis
of accounting in conformity with accounting principles generally accepted in the
United States.

REVENUE RECOGNITION

Income on plan assets is accrued when earned, and gains or losses on the
disposition of such assets are recorded when realized.

VALUATION OF INVESTMENT ASSETS

Plan assets are reported at fair market value measured by quoted prices in an
active market as of the Plan year-end date. Mutual fund investments are valued
at net asset value representing the value at which shares of the fund may be
purchased or redeemed.

The Plan presents, in the Statement of Changes in Net Assets, the net
appreciation (depreciation) in the fair value of its investments, which consists
of the realized gains or losses and the unrealized appreciation (depreciation)
of those investments.

USE OF ESTIMATES

The preparation of financial statements in conformity with accounting principles
generally accepted in the United States of America requires management to make
estimates and assumptions that affect the reported amounts of net assets
available for benefits and changes therein. Actual results could differ from
those estimates.








                                      -8-



MONRO MUFFLER BRAKE, INC.
PROFIT SHARING PLAN

NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

RISKS AND UNCERTAINTIES

Investment securities are exposed to various risks, such as interest rate and
market risks. Due to the level of risk associated with certain investments and
the level of uncertainty related to changes in the value of investments, it is
at least reasonably possible that changes in risk in the near term would
materially affect participants' account balances and the amount reported in the
Statement of Net Assets Available for Plan Benefits and the Statement of Changes
in Net Assets Available for Plan Benefits.

NOTE 3 - INVESTMENTS:

The following table presents the fair values of investments held by the Plan's
trustees. Investments that represent five per cent or more of the Plan's net
assets available for benefits are separately identified.



                                                      MARCH 31,
                                                2003               2002
                                                ----               ----
                                                         
COMMON STOCKS                               $   376,394        $   183,958
                                            -----------        -----------
MUTUAL FUNDS
     Stock Index                                797,901            941,977
     High Quality Bond                          981,234            824,453
     Intermediate Horizon SAF*                3,405,871          4,320,716
     Intermediate/Long Horizon SAF*           1,420,986          1,496,595
     Long Horizon SAF*                        1,737,174          1,783,056
     Other                                    3,658,173          4,130,151
                                            -----------        -----------
     TOTAL MUTUAL FUNDS                      12,001,339         13,496,948

                                            -----------        -----------
                                            $12,377,733        $13,680,906
                                            ===========        ===========


* SAF - Strategic Allocation Fund

NOTE 4 - PARTY-IN-INTEREST TRANSACTIONS:

The Plan held investments in Company securities with a fair value of
approximately $376,000 and $184,000 as of March 31, 2003 and 2002, respectively.

NOTE 5 - BENEFIT OBLIGATIONS:

Benefit obligations for persons who have withdrawn from participation in the
Plan were approximately $1,852,000 and $1,797,000 at March 31, 2003 and
2002, respectively.

NOTE 6 - FEDERAL INCOME TAX STATUS:

The Plan administrator has obtained a favorable determination letter from the
Internal Revenue Service, which qualifies the Plan under Section 401(a) of the
Internal Revenue Code (the "Code"). The Plan has been amended since receiving
the determination letter. However, the Plan administrator believes that the Plan
is designed and is currently being operated in compliance with the applicable
requirements of the Code.

NOTE 7 - RELATED PARTY TRANSACTIONS:

The Plan invests in shares of mutual funds managed by an affiliate of
Diversified Investment Advisors. Diversified acts as trustee for only those
investments as defined by the Plan. Transactions in such investments qualify as
party-in-interest transactions, which are exempt from prohibited transaction
rules.




                                      -9-



MONRO MUFFLER BRAKE, INC.
PROFIT SHARING PLAN

SCHEDULE OF ASSETS (HELD AT END OF YEAR)                     SCHEDULE H
MARCH 31, 2003                                              PAGE 1 OF 1
--------------------------------------------------------------------------------

DIVERSIFIED INVESTMENT ADVISORS



IDENTITY OF ISSUE,
BORROWER, LESSOR                                              DESCRIPTION            CURRENT
OR SIMILAR PARTY                                             OF INVESTMENT            VALUE
---------------------------------------------------      --------------------   ----------------

                                                                            
Diversified Investment Money Market Fund**                    Mutual Funds        $   343,545

Diversified Investment High Quality Bond Fund**               Mutual Funds            981,234

Diversified Investment Core Bond Fund**                       Mutual Funds            502,681

Diversified Investment Stock Index**                          Mutual Funds            797,901

Diversified Investment Value & Income Fund**                  Mutual Funds            479,275

Diversified Investment Growth & Income Fund**                 Mutual Funds            503,282

Diversified Investment Equity Growth Fund**                   Mutual Funds            446,053

Diversified Investment Special Equity Fund**                  Mutual Funds            495,416

Diversified Investment International Equity Fund**            Mutual Funds            433,880

*Diversified Investment Short Horizon SAF**                   Mutual Funds            225,677

*Diversified Investment Short/Intermediate Horizon SAF**      Mutual Funds            228,364

*Diversified Investment Intermediate Horizon SAF**            Mutual Funds          3,405,871

*Diversified Investment Intermediate/Long Horizon SAF**       Mutual Funds          1,420,986

*Diversified Investment Long Horizon SAF**                    Mutual Funds          1,737,174

Diversified Investment Monro Stock Fund**                     Mutual Funds            376,394
                                                                                  -----------

                                                                                  $12,377,733

Participant Loans:

Notes Receivable Maturing through
  March, 2008 at 5.25%-10.5%                                                          612,955
                                                                                  -----------
                                                                                  $12,990,688
                                                                                  ===========


*   SAF - Strategic Allocation Fund
**  Indicates a party-in-interest to the Plan




                                      -10-





                                    SIGNATURE




Pursuant to the requirements of the Securities Exchange Act of 1934, Monro
Muffler Brake, Inc., as Administrator, has duly caused this Annual Report to be
signed on its behalf by the undersigned hereunto duly authorized.



                            Monro Muffler Brake, Inc.
                               AS ADMINISTRATOR OF
                            Monro Muffler Brake, Inc.
                               Profit Sharing Plan



DATE: September 26, 2003         By  /s/ Catherine D'Amico
                                     -----------------------
                                          Catherine D'Amico
                                          Executive Vice President - Finance and
                                          Chief Financial Officer




















                                      -11-







                                  EXHIBIT INDEX




Exhibit
-------

23.1            Consent of Davie Kaplan Chapman & Braverman, PC, Independent
                Accountants, dated September 26, 2003

23.2            Consent of PricewaterhouseCoopers LLP, Independent
                Accountants, dated September 24, 2003

99.1            Certification Pursuant to 18 U.S.C. Section 1350

























                                      -12-