Check the listing for details. 15x5 5-Lug on 4.5" Aluminum T03 Trailer Wheel Silver Inlay - T03-55545T. Condition: New. Listed at 157.89 USD. The Sendel T03 is a spoke wheel often referred to as a bullet wheel, due to the bullet shaped cut outs in the spokes. These trailer wheels can be used with any type of trailer, including flatbed, utility, snowmobile, boat, travel, horse, and goose-neck. Aluminum wheels provide superior resistance to rust, are lighter weight than steel, and are a solid piece of metal which provide a smoother ride. Lighter wheel weight provides fuel efficiency. The T03-55545T is compatible with ST205/75-15 tire size.The manufactrer part number seen is a breakdown of the wheel size. T03-55545T is the manufacturers part number. T03 is the name of the style of wheel, 55545 means it's a 15 (OD) x 5 (Width) 5-lug on 4.5" (Bolt Pattern). Sendel Wheels offer a one year cosmetic warranty and lifetime warranty against manufacturers defects and are clear coated on the face and back side of the wheel. Sendel Wheels use the latest production technologies in order to meet or exceed quality standards.