wheel bearing, tire noise.... could be several things. Find a repair shop that you trust. Most will inspect a noise like that for free/small inspection fee.
It makes a rumbling noise
Turbine noise, Jet Engine rumbling,
Possible wheel bearing, see if noise changes on left & right turns.
The sound of ear rumbling resembles a low, continuous rumbling or thunder-like noise.
Flatulence means passing gas; borborygmus is a rumbling noise caused by the movement of gas in the intestine.
The most common cause of the rumbling noise underneath your vehicle is a bad wheel bearing or CV joint. You should not drive the vehicle until the problem is properly diagnose.
The rumbling noise in your ears is likely caused by the contraction of a small muscle in your ear called the tensor tympani muscle. This muscle can contract involuntarily in response to certain sounds or movements, creating the rumbling sensation.
A locomotive typically makes a loud chugging or rumbling noise as it moves along the tracks. This noise is generated by the engine as it pulls the train cars forward.
Gulp
The rumbling noise could be due to issues with the exhaust system, such as a hole in the muffler or exhaust pipe. The whistling noise could indicate a problem with a worn-out or loose belt or a leaking vacuum hose. It is best to have a mechanic inspect your car to diagnose and fix the issue.
you mean that rumbling noise that sounds like a marching band in the distance? ours turned out to be the oxygen sensor and gunked up throttle body
The loud rumbling noise after a lightning flash is called thunder.