Martin Wheel 5-Hole Steel Mod Trailer Wheel (14x5.5 / 5x4.5") Exceeds DOT requirements for highway use. Best replacement wheel for utiltiy, RV and boat trailers. Fits tire sizes: (ST205/75D14); (ST205/75R14); (ST215/75D14); (ST215/75R14) Powder-coat finish resists chipping, scratching, fading and corrosion for a great appearance and longer life. Max Load: 1865 pounds at 50psi Valve stem sold separately. For valve stems, see Part #TR-413-2PAK: Martin Wheel TR-413 Valve Stem 2 Pack