Case IH Optum Tier 4B - Base Price: 229.500$ - Engine Configurations: 250 CVX - 273 HP 270 CVX - 288 HP 300 CVX - 313 HP - Tire Configurations: Trelleborg Michelin Continental Mitas BKT Vredestein Nokian *The left door can be opened/closed by pressing scroll wheel and moving left/right. -Changelog 1.0.1.0 Mod prepared for Precision Farming DLC. Interior lighting added. New details added.