United States securities and exchange commission logo November 14, 2022 James Todd Chief Financial Officer Landstar System, Inc. 13410 Sutton Park Drive South Jacksonville, FL 32224 Re: Landstar System, Inc. Form 10-K for Fiscal Year Ended December 25, 2021 Filed February 18, 2022 File No. 000-21238 Dear James Todd: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Energy & Transportation