diff --git a/src/layouts/license-plate-lookup/license-plate-lookup.vue b/src/layouts/license-plate-lookup/license-plate-lookup.vue
index b46a97668..3fa8a953c 100644
--- a/src/layouts/license-plate-lookup/license-plate-lookup.vue
+++ b/src/layouts/license-plate-lookup/license-plate-lookup.vue
@@ -24,7 +24,7 @@
         <alert class="my-3" :manualHeadline="NoServiceZipHeader" :manualCopy="NoServiceZipBody" v-if="!isRegistrationZipServicable && isVinValid && !isCarIdDifferent" alertClass="alert-danger" />
         <div class="row my-2">
           <div class="col">
-            <textboxQuestion v-if="!isRegistrationZipServicable" cmsWidgetName="ServiceZip" v-model="serviceZip" inputId="serviceZip" validationRules="zip-required|zip-format" />
+            <textboxQuestion v-if="!isRegistrationZipServicable" cmsWidgetName="ServiceZip" v-model="serviceZip" inputId="serviceZip" validationRules="zip-required" />
           </div>
         </div>
         <alert class="my-3" cmsWidgetName="NoMatchAlertWidget" v-if="!isVinValid" />
@@ -80,10 +80,6 @@ import {
 } from "vee-validate";
 
 // DEFINE VALIDATION RULES
-defineRule(
-  "zip-format",
-  regex(/(^\d{5}$)|(^\d{5}-\d{4}$)/, errorMessages.SERVICE_ZIP_FORMAT)
-);
 defineRule(
   "license-plate-required",
   required(errorMessages.LICENSE_PLATE_REQUIRED)
diff --git a/src/layouts/vin-lookup/vin-lookup.vue b/src/layouts/vin-lookup/vin-lookup.vue
index 1b1452fd5..5ae8a913b 100644
--- a/src/layouts/vin-lookup/vin-lookup.vue
+++ b/src/layouts/vin-lookup/vin-lookup.vue
@@ -41,7 +41,7 @@
               mask="#####"
               isRequired
               disableAutoFill
-              validationRules="zip-required|zip-format"
+              validationRules="zip-required"
             />
           </div>
         </div>
@@ -144,10 +144,6 @@ defineRule(
   "zip-required",
   required(errorMessages.SERVICE_ZIP_REQUIRED)
 );
-defineRule(
-  "zip-format",
-  regex(/(^\d{5}$)|(^\d{5}-\d{4}$)/, errorMessages.SERVICE_ZIP_FORMAT)
-);
 defineRule(
   "email-address-required",
   required(errorMessages.EMAIL_ADDRESS_REQUIRED)