Home » Trailer Industry Companies » 4T MFG 4T MFG4T MFG is a manufacturer of belly dump and end dump trailers. The company promotes a manufacturing process that includes state of the art Robotic Arc Welding, in house sheet rolling and a Sherwin Williams Powder Coat Finish. Trailer Manufacturer ProfileCompany: 4T MFGParent Company:Headquarters: Sumner, TexasFounded Date: 2015Founder: Traded as:Subsidiaries / Brands:Trailer Types:End Dump TrailersBelly Dump TrailersOther Products:Website: 4tmfg.comLearn More: Related Content 4T MFG ED 32 End Dump Trailer Historical Highlights2015Filed as a Domestic Limited Liability Company (LLC) in the State of Texas. Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)