Which coverage is least likely associated with Symbol 8?

Symbol 8 in the context of auto insurance typically refers specifically to coverage for "hired autos." This symbol is commonly used in commercial auto insurance policies to designate vehicles that are not owned by the insured but are being used in connection with the insured's business activities.

Liability coverage is generally a broad coverage that protects against claims resulting from injuries and damage to others. Coverage for hired autos also aligns with Symbol 8, so it is closely associated with it.

"Fire and theft coverage" can also be associated with various types of vehicles but does not specifically align with the meaning of Symbol 8. However, the coverage most directly associated with Symbol 8 is for hired autos, not owned vehicles.

By process of elimination, "coverage for owned vehicles" is the least likely to be associated with Symbol 8, since this symbol does not pertain to vehicles that the insured owns, which is fundamentally different from hired autos. This illustrates why "coverage for owned vehicles" is the correct answer, as it does not align with the intent and application of Symbol 8.