We live in a resort area with 4-wheeling opportunities, in addition to hiking, biking, etc where trail access sometimes involves using forestry roads and such. As a result, it's not unusual to see rental SUVs in places they don't belong.
Most commonly visitors will tear a tire sidewall, since stock vehicles don't have off-road tires. That's when they discover the lack of a spare, and the cascade of problems continues from there: An excruciatingly expensive tow, a costly repair bill, then later when they're home, learning that the rental car insurance (and even their own insurance) will cover nothing because they violated their rental contract.