[discostu]

I PUT a full sized spare in my 04 Sentra (when it was time for new tires I bought 5), the board wobbles a little but I like knowing if I get a flat I’m not on some time or speed limit.

[GreenAccord]

What did you use for the rim?

[gura]

One of the tire companies had a team compete in Car and Driver's One Lap of America in a Corvette with one tire as a compact spare just to prove how durable they are.

I think they "limit" the speed and range on them because no one ever checks them to see if they're properly inflated.