This could be something as simple as sleeping on your arm wrong causing irritation to a portion of your brachial plexus. Need physical exam to be sure. Dull ache in right armpit - What could cause dull ache in left armpit?
In fact, half-ton pickups weigh much more than that. The weight of a truck without cargo or passengers is called the curb weight. For example, many 2007 half-ton pickups have curb weights between 9000 (4082.3 kg) and 11000 (4989.5 kg) pounds [source: Edmunds ].The half-ton description loosely refers to the truck's payload capacity.his means that the truck can carry up to 1000 pounds (453.5 kg) of cargo and passengers in the cab and bed. But wait a minute: If you take a look at the stats on modern half-ton pickups, you'll notice that their payload capacities exceed 1000 pounds (453.5 kg).
Quick Answer. A dump truck can hold anywhere from 13 to 25 tons of gravel, based on common sizes available for commercial use. Ten-wheelers are rated to reliably hold 13 tons, whereas the largest flat-bed trucks can contain 25 tons of gravel.