Attention! Due to the size of the tires, Packages might be SEPARATED in the courier facility and not be DELIVERED on the SAME DAY, even though we do ship them together. Tracking information can be checked on the couriers website with the master tracking number you will receive via email. For example: You can receive 3 tires in one day and the 4th one the next day or the day after, or one tire in one day and the second one day after.Mastertrack UN203 ST225/75R15 10 Ply 117M Load Range E Radial Trailer Tire – ST 225/75/15 225/75R15 (Tire Only)OVERVIEWSpecializing in ST trailer tires for over a decade, MASTERTRACK has delivered a proven track record of offering a premium quality tire at an economical price point. Mastertrack tires have been designed and tested to exceed all safety testing requirements. From small utility trailers to large 6th wheel trailers and everything in between, Mastertrack tires have you covered. Radial Trailer Tire designed for Trailer Use only – Not appropriate for use on passenger cars, SUVs, or trucks Size: ST225/75R15, Tire Only – Wheel/Rim Not Included. Dimension (inch): 28.3 X 8.8 X 28.3, weight (lbs): 29.39 Max Pressure (psi): 80; Load Index: 117/112 ( 2860 lbs for single tire, 2470 lbs for dual). Speed Rating: M (81 mph); Load Range: E ( 10 PR ).