| Rating | Solver | Clue |
|---|---|---|
| TRUCK | Heavy vehicle | |
| LORRY | Heavy goods vehicle | |
| TANK | Heavy combat vehicle | |
| STEAMROLLER | Heavy slow-moving vehicle | |
| TUG | A sort of vehicle, used for conveying timber and heavy articles. | |
| CART | A two-wheeled vehicle for the ordinary purposes of husbandry, or for transporting bulky and heavy articles. | |