diff --git a/packages/core/src/blitzkit/api/server/1_tankDefinitions.ts b/packages/core/src/blitzkit/api/server/1_tankDefinitions.ts
index e7192e140..9e211001b 100644
--- a/packages/core/src/blitzkit/api/server/1_tankDefinitions.ts
+++ b/packages/core/src/blitzkit/api/server/1_tankDefinitions.ts
@@ -434,6 +434,7 @@ export abstract class ServerBlitzKitAPI1 extends ServerBlitzKitAPI0 {
             resistance_hard: terrainResistances[0],
             resistance_medium: terrainResistances[1],
             resistance_soft: terrainResistances[2],
+            repair_time: track.hysteresisHealth / track.healthRegenPerSec,
             tier: track.level,
             unlocks: resolveUnlocks(
               this.blitzModuleTypeToBlitzkit,
diff --git a/packages/core/src/protos/tank_definitions.proto b/packages/core/src/protos/tank_definitions.proto
index 6c9cb1078..9a2713bff 100644
--- a/packages/core/src/protos/tank_definitions.proto
+++ b/packages/core/src/protos/tank_definitions.proto
@@ -87,6 +87,7 @@ message TrackDefinition {
   required float        resistance_medium   = 10;
   required float        resistance_soft     = 11;
   repeated Unlock       unlocks             = 12;
+  required float        repair_time         = 13;
 }
 
 message EngineDefinition {
diff --git a/packages/core/src/protos/tank_definitions.ts b/packages/core/src/protos/tank_definitions.ts
index be6e2a1f0..52117f6d9 100644
--- a/packages/core/src/protos/tank_definitions.ts
+++ b/packages/core/src/protos/tank_definitions.ts
@@ -338,6 +338,7 @@ export interface TrackDefinition {
   resistance_medium: number;
   resistance_soft: number;
   unlocks: Unlock[];
+  repair_time: number;
 }
 
 export interface EngineDefinition {
@@ -1759,6 +1760,7 @@ function createBaseTrackDefinition(): TrackDefinition {
     resistance_medium: 0,
     resistance_soft: 0,
     unlocks: [],
+    repair_time: 0,
   };
 }
 
@@ -1800,6 +1802,9 @@ export const TrackDefinition: MessageFns<TrackDefinition> = {
     for (const v of message.unlocks) {
       Unlock.encode(v!, writer.uint32(98).fork()).join();
     }
+    if (message.repair_time !== 0) {
+      writer.uint32(109).float(message.repair_time);
+    }
     return writer;
   },
 
@@ -1906,6 +1911,14 @@ export const TrackDefinition: MessageFns<TrackDefinition> = {
           message.unlocks.push(Unlock.decode(reader, reader.uint32()));
           continue;
         }
+        case 13: {
+          if (tag !== 109) {
+            break;
+          }
+
+          message.repair_time = reader.float();
+          continue;
+        }
       }
       if ((tag & 7) === 4 || tag === 0) {
         break;
@@ -1929,6 +1942,7 @@ export const TrackDefinition: MessageFns<TrackDefinition> = {
       resistance_medium: isSet(object.resistance_medium) ? globalThis.Number(object.resistance_medium) : 0,
       resistance_soft: isSet(object.resistance_soft) ? globalThis.Number(object.resistance_soft) : 0,
       unlocks: globalThis.Array.isArray(object?.unlocks) ? object.unlocks.map((e: any) => Unlock.fromJSON(e)) : [],
+      repair_time: isSet(object.repair_time) ? globalThis.Number(object.repair_time) : 0,
     };
   },
 
@@ -1970,6 +1984,9 @@ export const TrackDefinition: MessageFns<TrackDefinition> = {
     if (message.unlocks?.length) {
       obj.unlocks = message.unlocks.map((e) => Unlock.toJSON(e));
     }
+    if (message.repair_time !== 0) {
+      obj.repair_time = message.repair_time;
+    }
     return obj;
   },
 
@@ -1994,6 +2011,7 @@ export const TrackDefinition: MessageFns<TrackDefinition> = {
     message.resistance_medium = object.resistance_medium ?? 0;
     message.resistance_soft = object.resistance_soft ?? 0;
     message.unlocks = object.unlocks?.map((e) => Unlock.fromPartial(e)) || [];
+    message.repair_time = object.repair_time ?? 0;
     return message;
   },
 };
diff --git a/packages/core/src/types/vehicleDefinitions.ts b/packages/core/src/types/vehicleDefinitions.ts
index e0ff86532..e497c6979 100644
--- a/packages/core/src/types/vehicleDefinitions.ts
+++ b/packages/core/src/types/vehicleDefinitions.ts
@@ -34,6 +34,8 @@ export interface VehicleDefinitions {
       };
       level: number;
       hullPosition: string;
+      hysteresisHealth: number;
+      healthRegenPerSec: number;
       armor: {
         leftTrack:
           | number
diff --git a/packages/i18n/strings/en.json b/packages/i18n/strings/en.json
index 04125f138..c55989b8f 100644
--- a/packages/i18n/strings/en.json
+++ b/packages/i18n/strings/en.json
@@ -683,6 +683,7 @@
             "hullTraverseSoftTerrain": "Soft",
             "health": "Health",
             "fireChance": "Fire chance",
+            "trackRepairTime": "Track repair time",
             "viewRange": "View range",
             "camouflageStill": "Camouflage still",
             "camouflageMoving": "Moving",
diff --git a/packages/website/src/components/Tankopedia/CharacteristicsSection/components/Characteristics/components/Survivability.tsx b/packages/website/src/components/Tankopedia/CharacteristicsSection/components/Characteristics/components/Survivability.tsx
index edd9c96f7..80d489d8b 100644
--- a/packages/website/src/components/Tankopedia/CharacteristicsSection/components/Characteristics/components/Survivability.tsx
+++ b/packages/website/src/components/Tankopedia/CharacteristicsSection/components/Characteristics/components/Survivability.tsx
@@ -24,6 +24,14 @@ export function Survivability({ stats }: StatsAcceptorProps) {
         decimals={0}
         value={(stats) => stats.fireChance * 100}
       />
+      {stats.trackRepairTime !== undefined && (
+        <InfoWithDelta
+          value="trackRepairTime"
+          stats={stats}
+          deltaType="lowerIsBetter"
+          decimals={2}
+        />
+      )}
       <InfoWithDelta value="viewRange" stats={stats} decimals={0} />
       <ViewRangeVisualizer stats={stats} />
       <Info
diff --git a/packages/website/src/core/blitzkit/tankCharacteristics.ts b/packages/website/src/core/blitzkit/tankCharacteristics.ts
index 51301190a..67569155a 100644
--- a/packages/website/src/core/blitzkit/tankCharacteristics.ts
+++ b/packages/website/src/core/blitzkit/tankCharacteristics.ts
@@ -119,6 +119,7 @@ export function tankCharacteristics(
   const hasImprovedVerticalStabilizer = equipment(122);
   const hasDownImprovedVerticalStabilizer = equipment(124);
   const hasImprovedSuspension = equipment(123);
+  const hasToolbox = equipment(113);
 
   const hasTungsten = consumable(45);
   const hasAdrenaline = consumable(18);
@@ -518,6 +519,12 @@ export function tankCharacteristics(
   }
 
   const fireChance = engine.fire_chance * fireChanceCoefficient;
+  const trackRepairTime = track.repair_time
+    ? track.repair_time /
+      ((hasToolbox ? 1.2 : 1) *
+        (1 + (crewSkills.repair ?? 0) * 0.04) *
+        (hasProtectiveKit ? 1.1 : 1))
+    : undefined;
   const viewRange = turret.view_range * viewRangeCoefficient;
   const camouflageStill = tank.camouflage_still * camouflageCoefficientStill;
   const camouflageMoving =
@@ -602,6 +609,7 @@ export function tankCharacteristics(
     hullTraverseSoftTerrain,
     health,
     fireChance,
+    trackRepairTime,
     viewRange,
     camouflageStill,
     camouflageMoving,