Disclaimer 2 This presentation contains “forward-looking” statements, within the meaning of the
federal securities laws, that are based on our management’s belief’s and assumptions and on information currently available to management. Forward-looking statements include information concerning our possible or assumed future results of
operations, expected growth and business strategies, key operating metrics, financing plans, competitive position, industry environment, potential product offerings, potential market and growth opportunities and the anticipated outcome of any
litigation.Forward-looking statements include all statements that are not historical facts and can be identified by terms such as “anticipates,” “believes,” “could,” “seeks,” “estimates,” “intends,” “may,” “plans,” “potential,” “predicts,”
“projects,” “should,” “will,” “would” or similar expressions and the negatives of those terms. Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or
achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Forward-looking statements represent our management’s beliefs and assumptions only as of the
date of this presentation. These statements do not guarantee future performance and speak only as of the date hereof and qualify for the safe harbor provided by Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A
of the Securities Act of 1933. We refer all of you to the disclosures contained in the CarParts.com, Inc Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K filed with the Securities and Exchange
Commission, including the risk factors set forth therein, for more detailed discussion on the factors that can cause actual results to differ materially from those projected in any forward-looking statements. Except as required by law, we
assume no obligation to update these forward-looking statements publicly, or to update the reasons actual results could differ materially from those anticipated in the forward-looking statements, even if new information becomes available in
the future.This presentation includes certain non-GAAP financial measures as defined by SEC rules. We have provided a reconciliation of those measures to the most directly comparable GAAP measures in this presentation, where applicable, as
well as in the appendix to this presentation. We have not included a reconciliation of Adjusted EBITDA guidance to projected net income (loss) due to the high variability and difficulty in making accurate long-term forecasts and projections
of our net operating loss carryforwards, which have a significant impact on future net income (loss). As a result, we are unable to quantify projected net income without unreasonable efforts.This presentation also contains estimates and other
statistical data made by independent parties and by the Company relating to market size and growth and other data about the Company’s industry and estimated total addressable market. This data involves a number of assumptions and limitations,
and you are cautioned not to give undue weight to such estimates. Neither the Company nor any other person makes any representation as to the accuracy or completeness of such data or undertakes any obligation to update such data after the
date of this presentation. In addition, projections, assumptions, and estimates of our future performance and the future performance of the markets in which the Company operates are necessarily subject to a high degree of uncertainty and
risk. All third-party trademarks, including names, logos and brands, referenced by the Company in this presentation are property of their respective owners. All references to third-party trademarks are for identification purposes only and
shall be considered nominative fair use under trademark law.This presentation also includes certain preliminary unaudited financial and operating results of the Company for the year ended January 2, 2021. These preliminary results represent
the Company's estimates, which are based only on currently available information and do not present all necessary information for an understanding of the Company's financial condition as of January 2, 2021 or results of operations for the
year ended January 2, 2021. Undue reliance should not be placed on these preliminary estimates.