diff --git a/scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp b/scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp
index 9ea68f0c..293e69d5 100644
--- a/scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp
+++ b/scwx-qt/source/scwx/qt/manager/radar_product_manager.cpp
@@ -164,6 +164,10 @@ public:
                        auto& [key, providerManager] = p;
                        providerManager->Disable();
                     });
+
+      // Lock other mutexes before destroying, ensure loading is complete
+      std::unique_lock loadLevel2DataLock {loadLevel2DataMutex_};
+      std::unique_lock loadLevel3DataLock {loadLevel3DataMutex_};
    }
 
    RadarProductManager* self_;