After 2 years of owning our 5th wheel, we got our first nail while on a road trip to the race track.
I figured no biggie, grabbed the spare from under the trailer... brand new rim and tire. Proceeded to mount new tire on trailer.... low and behold it's the wrong lug nut pattern.
Luckily it was the correct tire size as what was on the trailer, we had a tire guy at the track who swapped the tires and rims for me.
Now it's a battle with my dealer to replace the wrong spare rim!