4k jpg Textures,

6 Diffuse
2 Roughness
2 Normal
2 height

seamless textures,

- max corona
- fbx corona
- obj
- textures.

other models:
https://3ddd.ru/3dmodels/show/12_textures_4k_in_stone146_seamless 
https://3ddd.ru/3dmodels/show/9_textures_4k_concrete5_in_vol_2_seamless 
https://3ddd.ru/3dmodels/show/9_textures_4k_in_concrete_4 
https://3ddd.ru/3dmodels/show/16_textures_4k_in_concrete_seamless