Negative. That IS NOT a Class 7 truck... truck classification is based on the Gross Vehicle Weight Rating, NOT the tare (empty) weight of the vehicle. That is a Class 8 truck.
Other than that, it varies according to a number of factors. Wheelbase, what type of road it's on (a lot of states permit a higher weight on secondary roads), what type of axle the lift axle is (23k axle with dual tires vs. a 10k steerable pusher, etc), and so forth. What you're looking at, with that tare weight, most likely between 15 and 18 tons is what it could legally haul, depending on the above factors.
They are light weight so are comfortable for long talks
light travels in straight paths called rays
According to the general theory of relativity, gravity does not attract; instead gravity bends spacetime. Objects always follow locally straight lines of motion, but in bent spacetime a locally straight line of motion is not globally straight, instead it is globally bent. Thus it does not matter if an object passing near a black hole has mass or not, its path will bend toward the black hole. Note: do not confuse mass and weight. In free fall all objects, whether they have mass or not, have no weight.
I have the straight answer from the Internet and my science teacher that light travels in the motion of waves.
Light travels in straight paths because of its reflection
Yes because, Light travels in a straight path called a light ray.
light travels in a straight line because it can only be bend by reflective objects.
light travels in a straight path
Trajectory
light takes a straight path.
light passes in straight line
In a straight line. At the speed of light.