Interior Trim Standard Gear Ratio 5.25 Front Axle Rating (Pounds) 10,000 Rear Axle Rating (Pounds) 16,000 Rear Tire Quantity Single Front Tire Model GY ENDURACE RSA 11R22.5 Rear Tire Model CN HDR2+ 11R22.5 Front Tire Size 11R22.5 Rear Tire Size 11R22.5 Rear Suspension HEND HAS210L 21K Lift Axle Tire Size - Wheelbase (Inches) 222 Front Axle Model DANA SPCR E-1002IL 10K Rear Axle Model DANA SPCR S21-172 21K