With their headquarters in JAX (Jacksonville, Florida), Landstar is a large company made up of owner/operators running wildly varying equipment.
Here are a few of their rigs I've caught.
A highly customized Freightliner Coronado.
A fantastic looking Peterbilt 389.
A great looking Kenworth T680.
A classy looking Peterbilt 379.
A fairly plain and somewhat tired looking Freightliner FLD.
And a Kenworth W900L.
Caught this backing into the small parking lot of National Tire &Battery in Greensboro NC