Today we're going to review part number 345545MSPVD. This is the Task Master 13 inch by 4 1/2 inch modular steel trailer wheel with the silver PVD finish and the 5 on 4 1/2 inch bolt pattern. Now this is a sturdy steel modular design trailer wheel, and by modular design, it means it has the round holes all the way around the wheel. This one has the nice PVD finish which is extremely corrosion… see more >