1 EXHIBIT 21.1 ---------------------------------------- | The J. H. Heafner Company, Inc.+ | | NC | ---------------------------------------- | ------------------------------------------------------------------------------------------ | | | - ---------------------------------------- ---------------------------------------- ---------------------------------------- | The Speed Merchant, Inc. | | ITCO Logistics Corporation | | Oliver & Winston, Inc. | | CA | | DE | | CA | - ---------------------------------------- ---------------------------------------- ---------------------------------------- | | | | | | - ---------------------------------------- ---------------------------------------- | Phoenix Racing Inc. | | ITCO Holding Company, Inc. | | CA | | NC | - ---------------------------------------- ---------------------------------------- | ----------------------------------------------------------------------------------------- | | | - ---------------------------------------- ---------------------------------------- ---------------------------------------- | ITCO Tire Company | | ITCO Tire Company of Georgia | | L&N Leasing Corporation* | | NC | | VA | | NC | - ---------------------------------------- ---------------------------------------- ---------------------------------------- | | ------------------------------ | Doug Duggan, Inc.* | | GA | ------------------------------ *=inactive entities + All subsidiaries are wholly-owned, directly or indirectly, by The J.H. Heafner Company, Inc.