CleanCraft3D
Well-made asset!
Here you get a massiv armored lowpoly container
The container comes with 4096*4096 PBR Textures you can easy downscale if you like to.
You get : Albedo / diffuse / Basecolor map normal map roughness map metalic map
if you need other texture or file formats, pls let me know, I can send you nearly every format you need.