diff --git a/charts/longhorn/README.md b/charts/longhorn/README.md
index fc558fab..a63cf037 100644
--- a/charts/longhorn/README.md
+++ b/charts/longhorn/README.md
@@ -144,6 +144,8 @@ The `values.yaml` contains items used to tweak a deployment of this chart.
 | persistence.defaultDataLocality | string | `"disabled"` | Data locality of the default Longhorn StorageClass. (Options: "disabled", "best-effort") |
 | persistence.defaultFsType | string | `"ext4"` | Filesystem type of the default Longhorn StorageClass. |
 | persistence.defaultMkfsParams | string | `""` | mkfs parameters of the default Longhorn StorageClass. |
+| persistence.defaultDiskSelector.enable | bool | `false` | Setting that allows you to enable the disk selector for the default Longhorn StorageClass. |
+| persistence.defaultDiskSelector.selector | string | `""` | Disk selector for the default Longhorn StorageClass. Longhorn uses only disks with the specified tags for storing volume data. (Examples: "nvme,sata") |
 | persistence.defaultNodeSelector.enable | bool | `false` | Setting that allows you to enable the node selector for the default Longhorn StorageClass. |
 | persistence.defaultNodeSelector.selector | string | `""` | Node selector for the default Longhorn StorageClass. Longhorn uses only nodes with the specified tags for storing volume data. (Examples: "storage,fast") |
 | persistence.migratable | bool | `false` | Setting that allows you to enable live migration of a Longhorn volume from one node to another. |
diff --git a/charts/longhorn/questions.yaml b/charts/longhorn/questions.yaml
index 455c454f..003a27dd 100644
--- a/charts/longhorn/questions.yaml
+++ b/charts/longhorn/questions.yaml
@@ -765,6 +765,20 @@ questions:
     group: "Longhorn Storage Class Settings"
     type: string
     default:
+- variable: persistence.defaultDiskSelector.enable
+  description: "Setting that allows you to enable the disk selector for the default Longhorn StorageClass."
+  group: "Longhorn Storage Class Settings"
+  label: Enable Storage Class Disk Selector
+  type: boolean
+  default: false
+  show_subquestion_if: true
+  subquestions:
+  - variable: persistence.defaultDiskSelector.selector
+    label: Storage Class Disk Selector
+    description: 'Disk selector for the default Longhorn StorageClass. Longhorn uses only disks with the specified tags for storing volume data. (Examples: "nvme,sata")'
+    group: "Longhorn Storage Class Settings"
+    type: string
+    default:
 - variable: persistence.defaultNodeSelector.enable
   description: "Setting that allows you to enable the node selector for the default Longhorn StorageClass."
   group: "Longhorn Storage Class Settings"
@@ -917,4 +931,4 @@ questions:
     type: int
     min: 1000
     max: 8000
-    default: 1250
\ No newline at end of file
+    default: 1250
diff --git a/charts/longhorn/templates/storageclass.yaml b/charts/longhorn/templates/storageclass.yaml
index f79699f5..51bac2a4 100644
--- a/charts/longhorn/templates/storageclass.yaml
+++ b/charts/longhorn/templates/storageclass.yaml
@@ -42,6 +42,9 @@ data:
       recurringJobSelector: '{{ .Values.persistence.recurringJobSelector.jobList }}'
       {{- end }}
       dataLocality: {{ .Values.persistence.defaultDataLocality | quote }}
+      {{- if .Values.persistence.defaultDiskSelector.enable }}
+      diskSelector: "{{ .Values.persistence.defaultDiskSelector.selector }}"
+      {{- end }}
       {{- if .Values.persistence.defaultNodeSelector.enable }}
       nodeSelector: "{{ .Values.persistence.defaultNodeSelector.selector }}"
       {{- end }}
diff --git a/charts/longhorn/values.yaml b/charts/longhorn/values.yaml
index c7dfe643..f5ea586b 100644
--- a/charts/longhorn/values.yaml
+++ b/charts/longhorn/values.yaml
@@ -154,6 +154,11 @@ persistence:
     dataSourceParameters: ~
     # -- Expected SHA-512 checksum of a backing image used in a Longhorn StorageClass.
     expectedChecksum: ~
+  defaultDiskSelector:
+    # -- Setting that allows you to enable the disk selector for the default Longhorn StorageClass.
+    enable: false
+    # -- Disk selector for the default Longhorn StorageClass. Longhorn uses only disks with the specified tags for storing volume data. (Examples: "nvme,sata")
+    selector: ""
   defaultNodeSelector:
     # -- Setting that allows you to enable the node selector for the default Longhorn StorageClass.
     enable: false