diff --git a/src/openrct2/rct1/RCT1.h b/src/openrct2/rct1/RCT1.h
index 4373dfdf5a..68b705a316 100644
--- a/src/openrct2/rct1/RCT1.h
+++ b/src/openrct2/rct1/RCT1.h
@@ -17,7 +17,6 @@
 #include "../world/ParkData.h"
 #include "Limits.h"
 
-enum class RideInspection : uint8_t;
 enum class VehicleColourSettings : uint8_t;
 
 namespace OpenRCT2::Scenario
@@ -382,7 +381,7 @@ namespace OpenRCT2::RCT1
         };
         uint8_t unreliabilityFactor;                    // 0x148
         uint8_t downtime;                               // 0x149
-        RideInspection inspectionInterval;              // 0x14A
+        uint8_t inspectionInterval;                     // 0x14A
         uint8_t lastInspection;                         // 0x14B
         uint8_t unk14C[20];                             // 0x14C
         money32 incomePerHour;                          // 0x160
diff --git a/src/openrct2/rct1/S4Importer.cpp b/src/openrct2/rct1/S4Importer.cpp
index 52934dc577..7bb1d8979c 100644
--- a/src/openrct2/rct1/S4Importer.cpp
+++ b/src/openrct2/rct1/S4Importer.cpp
@@ -1007,7 +1007,8 @@ namespace OpenRCT2::RCT1
 
             // Maintenance
             dst->buildDate = static_cast<int32_t>(src->buildDate);
-            dst->inspectionInterval = src->inspectionInterval;
+            auto clampedInspectionInterval = std::clamp<uint8_t>(src->inspectionInterval, 0, EnumValue(RideInspection::never));
+            dst->inspectionInterval = static_cast<RideInspection>(clampedInspectionInterval);
             dst->lastInspection = src->lastInspection;
             dst->reliability = src->reliability;
             dst->unreliabilityFactor = src->unreliabilityFactor;
diff --git a/src/openrct2/rct2/RCT2.h b/src/openrct2/rct2/RCT2.h
index e306b583d8..59c02fcf1e 100644
--- a/src/openrct2/rct2/RCT2.h
+++ b/src/openrct2/rct2/RCT2.h
@@ -23,7 +23,6 @@
 struct RideObjectEntry;
 enum class EditorStep : uint8_t;
 enum class VehicleColourSettings : uint8_t;
-enum class RideInspection : uint8_t;
 
 namespace OpenRCT2::Scenario
 {
@@ -261,7 +260,7 @@ namespace OpenRCT2::RCT2
         uint8_t unreliabilityFactor; // 0x198
         // Range from [0, 100]
         uint8_t downtime;                                      // 0x199
-        RideInspection inspectionInterval;                     // 0x19A
+        uint8_t inspectionInterval;                            // 0x19A
         uint8_t lastInspection;                                // 0x19B
         uint8_t downtimeHistory[Limits::kDowntimeHistorySize]; // 0x19C
         uint32_t numPrimaryItemsSold;                          // 0x1A4
diff --git a/src/openrct2/rct2/S6Importer.cpp b/src/openrct2/rct2/S6Importer.cpp
index df9e304702..4768d0aa97 100644
--- a/src/openrct2/rct2/S6Importer.cpp
+++ b/src/openrct2/rct2/S6Importer.cpp
@@ -932,7 +932,8 @@ namespace OpenRCT2::RCT2
             dst->reliability = src->reliability;
             dst->unreliabilityFactor = src->unreliabilityFactor;
             dst->downtime = src->downtime;
-            dst->inspectionInterval = src->inspectionInterval;
+            auto clampedInspectionInterval = std::clamp<uint8_t>(src->inspectionInterval, 0, EnumValue(RideInspection::never));
+            dst->inspectionInterval = static_cast<RideInspection>(clampedInspectionInterval);
             dst->lastInspection = src->lastInspection;
 
             for (uint8_t i = 0; i < Limits::kDowntimeHistorySize; i++)