Retail sales rose 0.4% in July, let by higher auto and gasoline sales, the Commerce Department said Friday.
The increase followed a revised 0.3% decline in June that was smaller than originally reported.
Economists had forecast a 0.5% gain in July, Bloomberg reported. Excluding automobiles, sales rose 0.2%.
Almost all trucking operations depend on the health of retail sales because such sales involve nearly every type of cargo.