I defend 24 ch. a snake and a 20 amp power supply, both fit nicely under the cable cover. It does not smell of mfg and folds out of the packaging. They lie flat and do their job well. Handles light wheeled traffic such as handcarts and possibly a golf cart. As the manufacturer's information suggests, it is not recommended to use more vehicles. However, for the occasional stray, it's better than nothing.