4 ms·
The dumb thing is that making semis aerodynamic likely will encompass something that would make them safer for other vehicles. You need to fill in the space und
by AtlasBarfed 3y ago
The dumb thing is that making semis aerodynamic likely will encompass something that would make them safer for other vehicles. You need to fill in the space under the tractor. A fairing would save money and lives.