The wheels of a tractor trailer caught fire at Biggs Trucking Company in Chattanooga this morning.
Officials say the fire was so hot that the aluminum siding of the tractor trailer melted.
An employee called 911 around 12:20 a.m. to report the fire at the company at 7923 Sue Drive.
The truck was inside a building at the time.
Fire officials reported damages of $25,000. No injuries were reported.