This Muddy Gravel Pack PBR set captures compacted brown mud studded with rounded pebbles and faint tire or tread impressions, ideal for trails, worksites, or riverbanks. Wet‑clay sheen, micro ruts, and scattered grit provide realistic breakup from distance while close‑ups reveal embedded stones and smudged edges. Delivered as seamless 4K maps—BaseColor, Normal (OpenGL), Roughness, Height/Displacement, and Ambient Occlusion—calibrated for PBR in Blender, Unreal, Unity, 3ds Max, and Maya. Real‑world scale and clean tiling support large grounds; increase Height or Parallax to push pebble protrusion and rut depth, or keep subtle for games. Roughness is tuned for damp mud with satin highlights; raising it yields a drier, dusted look. Optimized PNG/TIFF textures preserve granular detail efficiently, and preview renders are included for fast look‑dev.