Encoded Trivia #123
MiscellaneousPuzzle #123 — Miscellaneous
18 W on a S T
6-word answer
Hint: Last word of the 6-word answer is Truck
The answer is:
18 Wheels on a Semi Truck
About This Answer
Tractor-trailers typically have 18 wheels (10 on the trailer, 8 on the tractor) for heavy load distribution. According to the Federal Highway Administration, this configuration became standard for long-haul trucking. The Smithsonian Institution documents how 18-wheelers revolutionized freight transportation. Transportation engineers note that multiple wheels distribute weight to meet road safety regulations. The 18-wheeler represents the backbone of American commercial transportation.