Under the hood, there's an 8.0 liter inline six-cylinder turbodiesel Hino commercial truck engine. A healthy five-speed manual transmission and a Hino DRW rear end get the power to the ground and boost this stretched Tundra's capacity. 22.5-inch wheels are provided by Alcoa.
Toyota didn't release specifications, but the Tundra's fifth-wheel hitch is rated at 24,000 pounds. No word on if such a truck is a serious consideration for production, or if it's just truck-guy chest-thumping.
Source:World Car Fans
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