This chrome hubcap has a great streamlined conical shape that was original to some 1960s travel trailers. 

These fit in place by snapping around the outside of 3 or 4 nubs on the wheel.  They do not fit on wheels with spring clips riveted to the face of the wheel.

Airstream used them on Caravels and a few other smaller trailers in the 1960s with 14" wheels.  Shasta and other brands also used them.  We are not aware of any 13" rims they would fit.  They do not fit modern 5-bolt rims, but they do fit some old 14" 5-bolt rims.  Of the rims we sell, they fit only our 6-bolt 15" size.  

Please take the time to verify the dimensions work on your rims.

Hubcap Dimensions:

• Inner Flange Diameter = 10.2"
• Overall Outer Diameter = 10.62"
• Overall Height = 3.05"

Please click on More Photos to see the wheel style with the nubs it fits on.