LCI INDUSTRIES

a. Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports under the Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms, and (ii) accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosure, in accordance with the definition of "disclosure controls and procedures" in Rule 13a-15(e) under the Exchange Act. In designing and evaluating the disclosure controls and procedures, management recognized that any controls and procedures, no matter how well designed and operated, cannot provide absolute assurance of achieving the desired control objectives. Management included in its evaluation the cost-benefit relationship of possible controls and procedures. We continually evaluate our disclosure controls and procedures to determine if changes are appropriate based upon changes in our operations or the business environment in which we operate.

As of the end of the period covered by this Form 10-Q, we performed an evaluation, under the supervision and with the participation of our management, including our principal executive officer and our principal financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures. Based on the foregoing, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective as of March 31, 2026.

b. Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting during the quarter ended March 31, 2026, which have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.