Camping World Holdings, Inc.

Limitations on Effectiveness of Controls and Procedures

In designing and evaluating our disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. In addition, the design of disclosure controls and procedures must

reflect the fact that there are resource constraints and that management is required to apply judgment in evaluating the benefits of possible controls and procedures relative to their costs.

Evaluation of Disclosure Controls and Procedures

Our management carried out an evaluation, under the supervision and participation of our Chief Executive Officer (principal executive officer) and our Chief Financial Officer (principal financial officer), of the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) as of the end of the period covered by this Form 10-Q. Based on our management’s evaluation, our Chief Executive Officer (principal executive officer) and our Chief Financial Officer (principal financial officer) concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of June 30, 2026.

Changes in Internal Control over Financial Reporting

During the fiscal quarter ended June 30, 2026, we completed the implementation of a cloud-based subscription management software platform (“Subscription Platform”), which replaced our legacy subscription management system where transactions were processed and recorded for certain of our membership-based programs, such as Good Sam Club, Good Sam Roadside Assistance, and Good Sam TravelAssist. The Subscription Platform is intended to provide us with enhanced transactional processing and management tools, as compared with our legacy system, and is intended to enhance internal control over financial reporting. In connection with the Subscription Platform implementation, we have updated and will continue to update our internal control over financial reporting, as necessary, to accommodate modifications to our business processes and accounting procedures. Additionally, the Subscription Platform implementation did not have an adverse effect, nor do we expect it will have an adverse effect, on our internal control over financial reporting.

There were no other changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) identified in connection with the evaluation of our internal control performed during the fiscal quarter ended June 30, 2026, that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.