Spare Tire Question

[geneowens1]

I have a FR "Take It EZ" which did NOT come with a spare tire. The tires on the trailer are - ST185/80 R13s

I have another utility trailer with tire size - ST 185/80 -D13s on the ground and a spare that is ST175/80 D13.

The ST175 spare came from a previous unit and I'm not sure it will work correctly for either trailer.

All wheels are 5 lug.

What to do????? If the spare from the utility trailer is acceptable as a spare for the "take it EZ" and can be used in an emergency without problems then this would be easiest for me.

Thanks,

[milzat]

Measure the distance from one lug nut to the other, on both trailers. Most travel trailers are supplied with 5 on 4-1/2" center hubs.

How to Measure Trailer Hubs