Features:

• BALANCED ASSEMBLIES—2 assemblies with one tire and wheel each, completely balanced for your Car Tow Dolly needs. 
• DOT RATED— With safety and dependability in mind for your tow dolly, each wheel assembly comes with a 12 x 4 dot-rated wheel at 1520 pounds.
• DIRECT PRODUCT REPLACEMENT—These wheels can be used as a direct replacement for a previous Car Tow Dolly 10-inch wheel and tire assembly. 
• SPECS—2 x Complete Balanced Wheel Assemblies – ST145 R12 10 PLY | “E” Rated Steel Belted Radial | Tubeless | 1520 pound capacity at 80 PSI