New Wheel

[TMTEX]

This summer I will be on a long drive. I was thinking of buying a 2nd spare tire. My current size is 205/75/R14. If I was to go to walmart or where ever how do I know the rim will match the lug bolts or are they all standard ?

[RogerR]

Their are various sizes of wheels and tires used by Jayco.

Easier way would go to a place like Etrailer and have one of their people walk you through the exact way to measure your wheel to get a match. i bought two wheels and tires, mounted and ready to go from them and thought the price and service was great. In that size a Goodyear Endurance tire is the way to go.
I doubt you can get much from Walmart stores.