Has high quality as the rubber wheels are made by one of the most knowledge and biggest rubber wheel manufacturer of Vietnam. The rubber is very well-made: cushion and durable. In normal cases, they are said to be used for 2 - 3 years continuously.

We ordered these wheel exclusively as replacement for Thailand's JUMBO and SUMO Hand trucks. The tread is Brown ThermoPlastic Rubber, so they are guaranteed to roll smoothly and quietly. Compare to the default Black PU wheel, TPR wheel may last 2 times longer.