Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statement on Form S-8 (Nos. 033-52877, 333-127055, 333-174637, and 333-258555) of our report dated June 24, 2026, with respect to the financial statements and supplemental schedule of ArcBest 401(k) & DC Retirement Plan included in this Annual Report on Form 11-K for the year ended December 31, 2025.
/s/Forvis Mazars, LLP
West Des Moines, Iowa
June 24, 2026