diff --git a/src/pages/Vehicle/VehicleCreatePage/index.tsx b/src/pages/Vehicle/VehicleCreatePage/index.tsx
index 85f3723..b8c98de 100644
--- a/src/pages/Vehicle/VehicleCreatePage/index.tsx
+++ b/src/pages/Vehicle/VehicleCreatePage/index.tsx
@@ -36,7 +36,7 @@ export const VehicleCreatePage = observer(() => {
     try {
       setIsLoading(true);
       await vehicleStore.createVehicle(
-        Number(tailNumber),
+        tailNumber,
         Number(type),
         carrierStore.carriers[language].data?.find((c) => c.id === carrierId)
           ?.full_name as string,
diff --git a/src/pages/Vehicle/VehicleEditPage/index.tsx b/src/pages/Vehicle/VehicleEditPage/index.tsx
index 11d7fc5..9db966e 100644
--- a/src/pages/Vehicle/VehicleEditPage/index.tsx
+++ b/src/pages/Vehicle/VehicleEditPage/index.tsx
@@ -115,7 +115,7 @@ export const VehicleEditPage = observer(() => {
           onChange={(e) =>
             setEditVehicleData({
               ...editVehicleData,
-              tail_number: Number(e.target.value),
+              tail_number: e.target.value,
             })
           }
         />
diff --git a/src/shared/store/VehicleStore/index.ts b/src/shared/store/VehicleStore/index.ts
index 3c9993e..222d787 100644
--- a/src/shared/store/VehicleStore/index.ts
+++ b/src/shared/store/VehicleStore/index.ts
@@ -4,7 +4,7 @@ import { makeAutoObservable, runInAction } from "mobx";
 export type Vehicle = {
   vehicle: {
     id: number;
-    tail_number: number;
+    tail_number: string;
     type: number;
     carrier_id: number;
     carrier: string;
@@ -62,7 +62,7 @@ class VehicleStore {
   };
 
   createVehicle = async (
-    tailNumber: number,
+    tailNumber: string,
     type: number,
     carrier: string,
     carrierId: number
@@ -89,19 +89,19 @@ class VehicleStore {
   };
 
   editVehicleData: {
-    tail_number: number;
+    tail_number: string;
     type: number;
     carrier: string;
     carrier_id: number;
   } = {
-    tail_number: 0,
+    tail_number: "",
     type: 0,
     carrier: "",
     carrier_id: 0,
   };
 
   setEditVehicleData = (data: {
-    tail_number: number;
+    tail_number: string;
     type: number;
     carrier: string;
     carrier_id: number;
@@ -115,7 +115,7 @@ class VehicleStore {
   editVehicle = async (
     id: number,
     data: {
-      tail_number: number;
+      tail_number: string;
       type: number;
       carrier: string;
       carrier_id: number;
diff --git a/src/widgets/DevicesTable/index.tsx b/src/widgets/DevicesTable/index.tsx
index ebc103c..a5930be 100644
--- a/src/widgets/DevicesTable/index.tsx
+++ b/src/widgets/DevicesTable/index.tsx
@@ -48,7 +48,7 @@ const formatDate = (dateString: string | null) => {
 
 type TableRowData = {
   vehicle_id: number;
-  tail_number: number;
+  tail_number: string;
   online: boolean;
   lastUpdate: string | null;
   gps: boolean;
@@ -58,7 +58,7 @@ type TableRowData = {
 };
 function createData(
   vehicle_id: number,
-  tail_number: number,
+  tail_number: string,
   online: boolean,
   lastUpdate: string | null,
   gps: boolean,