The OHP diverted westbound traffic onto Highway 66 at Chandler. The OHP reopened both westbound lanes at 6:46 a.m.
Troopers said the burning rubber caused a lot of smoke.
The OHP reopened one westbound lane at about 5:15 a.m. and said traffic at the fire scene was moving slowly in both directions.
No word on if there were any injuries due to the fire.