0002083785 2026-09-01 2026-09-01 false 0002083785 8-K 2026-09-01 Sunbelt Rentals Holdings, Inc. DE 001-43081 33-3657151 1799 Innovation Pt Fort Mill SC 29715 803 578-5800 false false false false Common Stock, par value $0.01 per share SUNB NYSE false