diff --git a/client/utils.cpp b/client/utils.cpp
index 4e48d3da..148fe5b1 100644
--- a/client/utils.cpp
+++ b/client/utils.cpp
@@ -256,7 +256,7 @@ void Physic_SweepTest(cl_entity_t *pTouch, const Vector &start, const Vector &mi
 		scale = Vector(pev->scale);
 	}
 
-	trm.SetTraceMesh(pMesh, pHeadNode, pTouch->curstate.modelindex);
+	trm.SetTraceMesh(pMesh, pHeadNode, pTouch->curstate.modelindex, bodyMesh.GetBody(), bodyMesh.GetSkin());
 	trm.SetMeshOrientation(pev->origin, pev->angles, scale);
 	trm.SetupTrace(start, mins, maxs, end, tr);
 
diff --git a/game_shared/meshdesc.h b/game_shared/meshdesc.h
index fdf1850d..a6768dca 100644
--- a/game_shared/meshdesc.h
+++ b/game_shared/meshdesc.h
@@ -66,6 +66,8 @@ class CMeshDesc
 	// get cached collision
 	mmesh_t *GetMesh() { return (m_bMeshBuilt) ? &m_mesh : NULL; }
 	areanode_t *GetHeadNode() { return (has_tree) ? areanodes : NULL; }
+	int32_t GetBody() const { return m_iBodyNumber; }
+	int32_t GetSkin() const { return m_iSkinNumber; }
 
 	void SetDebugName(const char *name) { m_debugName = name; }
 	void SetModel(const model_t *mod, int32_t body, int32_t skin);
diff --git a/game_shared/trace.cpp b/game_shared/trace.cpp
index 1cbbc5e6..83f47f18 100644
--- a/game_shared/trace.cpp
+++ b/game_shared/trace.cpp
@@ -40,11 +40,13 @@ extern globalvars_t *gpGlobals;
 // and to avoid various numeric issues
 #define	SURFACE_CLIP_EPSILON	(0.125)
 
-void TraceMesh :: SetTraceMesh( mmesh_t *cached_mesh, areanode_t *tree, int modelindex )
+void TraceMesh :: SetTraceMesh( mmesh_t *cached_mesh, areanode_t *tree, int modelindex, int32_t body, int32_t skin )
 {
 	m_pModel = (model_t *)MODEL_HANDLE( modelindex );
 	mesh = cached_mesh;
 	areanodes = tree;
+	m_bodyNumber = body;
+	m_skinNumber = skin;
 }
 
 matdesc_t *TraceMesh :: GetMaterialForFacet( const mfacet_t *facet )
@@ -75,8 +77,8 @@ mstudiotexture_t *TraceMesh :: GetTextureForFacet( const mfacet_t *facet )
 		if (phdr->numtextures != 0 && phdr->textureindex != 0)
 		{
 			short *pskinref = (short *)((byte *)phdr + phdr->skinindex);
-			if (m_iSkin > 0 && m_iSkin < phdr->numskinfamilies)
-				pskinref += (m_iSkin * phdr->numskinref);
+			if (m_skinNumber > 0 && m_skinNumber < phdr->numskinfamilies)
+				pskinref += (m_skinNumber * phdr->numskinref);
 
 			return &textures[pskinref[facet->skinref]];
 		}
diff --git a/game_shared/trace.h b/game_shared/trace.h
index 3ef41995..397bb67d 100644
--- a/game_shared/trace.h
+++ b/game_shared/trace.h
@@ -49,8 +49,8 @@ class TraceMesh
 	Vector		m_vecOrigin;
 	Vector		m_vecAngles;
 	Vector		m_vecScale;
-	int			m_iSkin;
-	int			m_iBody;
+	int32_t		m_bodyNumber;
+	int32_t		m_skinNumber;
 	matrix4x4	m_transform;
 	model_t		*m_pModel;
 
@@ -59,17 +59,10 @@ class TraceMesh
 	~TraceMesh() {}
 
 	// trace stuff
-	void SetTraceMesh( mmesh_t *cached_mesh, areanode_t *tree, int modelindex );
+	void SetTraceMesh( mmesh_t *cached_mesh, areanode_t *tree, int modelindex, int32_t body, int32_t skin );
 	void SetMeshOrientation( const Vector &pos, const Vector &ang, const Vector &xform )
 	{
 		m_vecOrigin = pos, m_vecAngles = ang, m_vecScale = xform;
-		m_iBody = m_iSkin = 0; // reset it
-	}
-
-	void SetMeshParams( int body, int skin )
-	{
-		m_iBody = body;
-		m_iSkin = skin;
 	}
 
 	void SetupTrace( const Vector &start, const Vector &mins, const Vector &maxs, const Vector &end, trace_t *trace ); 
diff --git a/server/physx/physx_impl.cpp b/server/physx/physx_impl.cpp
index a5a549cb..fe84ab8b 100644
--- a/server/physx/physx_impl.cpp
+++ b/server/physx/physx_impl.cpp
@@ -2616,6 +2616,8 @@ void CPhysicPhysX :: SweepTest( CBaseEntity *pTouch, const Vector &start, const
 
 	mmesh_t *pMesh;
 	areanode_t *pHeadNode;
+	int32_t meshBody, meshSkin;
+
 	if (mod->type == mod_studio && FBitSet(gpGlobals->trace_flags, FTRACE_MATERIAL_TRACE))
 	{
 		CMeshDesc &originalMesh = meshDescFactory.CreateObject(pTouch->pev->modelindex, pTouch->pev->body, pTouch->pev->skin, clipfile::GeometryType::Original);
@@ -2627,17 +2629,21 @@ void CPhysicPhysX :: SweepTest( CBaseEntity *pTouch, const Vector &start, const
 			}
 		}
 
+		meshBody = originalMesh.GetBody();
+		meshSkin = originalMesh.GetSkin();
 		pMesh = originalMesh.GetMesh();
 		pHeadNode = originalMesh.GetHeadNode();
 	} 
 	else
 	{
+		meshBody = cookedMesh.GetBody();
+		meshSkin = cookedMesh.GetSkin();
 		pMesh = cookedMesh.GetMesh();
 		pHeadNode = cookedMesh.GetHeadNode();
 	}
 
 	TraceMesh trm;
-	trm.SetTraceMesh(pMesh, pHeadNode, pTouch->pev->modelindex);
+	trm.SetTraceMesh(pMesh, pHeadNode, pTouch->pev->modelindex, meshBody, meshSkin);
 	trm.SetMeshOrientation(pTouch->pev->origin, pTouch->pev->angles, pTouch->GetScale()); 
 	trm.SetupTrace(start, mins, maxs, end, tr);