Clicking/rattling on acceleration

Got a 2007 Tacoma. Am having a clicking/rattling noise when I accelerate. Thought it might be the rear tag, got it tightened up..still making the noise. I've checked all over the bottom and can't seem to find it. Anyone else hear of this and what was the fix?

 

Same here I have 4 cylinder do u as well

 

Got the same thing on my '06. Sounds like a clicking up to 15mph on the right rear and then disappears. Ideas on here ranged from a stone in the wheel to brakes, driveshaft and wheel bearing. Haven't found out anything yet. Gonna take it to the dealer soon though. Will be watching this thread if you get any resolution please update.

 

Mine is a 6 cyl. and the noise has actually stopped. I will let you know if it comes back. Ldt me know if you learn anything new.

 

I have this same thing on my '99 3.4. Thought it was a carrier bearing, swapped that and still have the rattling