THRILLING POWER. RUGGED STRENGTH. The RZR Turbo R sets the bar for performance. It's incredibly responsive, remarkably agile and ruggedly strong. SPORT TRIM INCLUDES: Standard Clearance Radius Rods, 4-pt Harness, Vented Full Doors. TURBO R 4 STANDARD FEATURES: 28" Usable Travel, MaxLink Suspension, 32" Tires and Aluminum 5-lug Wheels.