diff --git a/tripleoclient/tests/v1/overcloud_node/test_overcloud_node.py b/tripleoclient/tests/v1/overcloud_node/test_overcloud_node.py
index ffd32db1f..6fa883f3b 100644
--- a/tripleoclient/tests/v1/overcloud_node/test_overcloud_node.py
+++ b/tripleoclient/tests/v1/overcloud_node/test_overcloud_node.py
@@ -1352,7 +1352,9 @@ class TestProvisionNode(fakes.TestOvercloudNode):
                                       {'name': 'Controller'}],
                             'plan': 'overcloud',
                             'ssh_keys': ['I am a key'],
-                            'ssh_user_name': 'heat-admin'}
+                            'ssh_user_name': 'heat-admin',
+                            'concurrency': 20,
+                            'timeout': 3600}
         )
 
 
diff --git a/tripleoclient/v1/overcloud_node.py b/tripleoclient/v1/overcloud_node.py
index 3e6ea8a54..4e00ae107 100644
--- a/tripleoclient/v1/overcloud_node.py
+++ b/tripleoclient/v1/overcloud_node.py
@@ -620,6 +620,14 @@ class ProvisionNode(command.Command):
                             help=_('Key path for ssh access to'
                                    'overcloud nodes. When undefined the key'
                                    'will be autodetected.'))
+        parser.add_argument('--concurrency', type=int,
+                            default=20,
+                            help=_('Maximum number of nodes to provision at '
+                                   'once. (default=20)'))
+        parser.add_argument('--timeout', type=int,
+                            default=3600,
+                            help=_('Number of seconds to wait for the node '
+                                   'provision to complete. (default=3600)'))
         return parser
 
     def take_action(self, parsed_args):
@@ -637,7 +645,9 @@ class ProvisionNode(command.Command):
             plan=parsed_args.stack,
             roles=roles,
             ssh_keys=[ssh_key],
-            ssh_user_name=parsed_args.overcloud_ssh_user
+            ssh_user_name=parsed_args.overcloud_ssh_user,
+            concurrency=parsed_args.concurrency,
+            timeout=parsed_args.timeout
         )
 
         with open(parsed_args.output, 'w') as fp: