CASE IH OPTUM EDIT V1.0 November 19, 2023 in Tractors A Case IH Optum slightly modified to go faster. 53 km/h 288-313 hp $240,000 -Trelleborg -Continental -Vredestein -Michelin -Nokian -Mitas -BKT Credits: Lulda 1/5 - (1 vote) Download mod File File size FS22_CaseOptum_1 17 MB