diff --git a/tensorflow/compiler/tf2tensorrt/BUILD b/tensorflow/compiler/tf2tensorrt/BUILD
index 64ac229d905..f68eee7e813 100644
--- a/tensorflow/compiler/tf2tensorrt/BUILD
+++ b/tensorflow/compiler/tf2tensorrt/BUILD
@@ -580,6 +580,7 @@ cc_library(
     copts = tf_copts(),
     deps = [
         "@com_google_absl//absl/algorithm:container",
+        "@com_google_absl//absl/strings",
         "//tensorflow/core:framework",
         "//tensorflow/core:graph",
         "//tensorflow/core:lib_proto_parsing",
diff --git a/tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc b/tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc
index e7e5cef8b86..e2fa7f30873 100644
--- a/tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc
+++ b/tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc
@@ -481,22 +481,27 @@ Status CreateTRTNode(const ConversionParams& params,
   NodeDef trt_node;
   NameAttrList function;
   function.set_name(StrCat(info.engine_name, "_native_segment"));
-  Status status =
-      node_builder.Attr("input_shapes", input_shape_protos)
-          .Attr("static_engine",
-                info.engine_type == EngineInfo::EngineType::TRTStatic)
-          .Attr("segment_func", function)
-          .Attr("serialized_segment", segment_string)
-          .Attr("calibration_data", "")
-          .Attr("max_cached_engines_count", info.maximum_cached_engines)
-          .Attr("workspace_size_bytes", info.max_workspace_size_bytes)
-          .Attr("max_batch_size", max_batch_size)
-          .Attr("precision_mode", prec_string)
-          .Attr("use_calibration", info.use_calibration)
-          .Attr("_use_implicit_batch", params.use_implicit_batch)
-          .Attr("_allow_build_at_runtime", info.allow_build_at_runtime)
-          .Attr("OutT", out_types)
-          .Finalize(&trt_node);
+  node_builder.Attr("input_shapes", input_shape_protos)
+      .Attr("static_engine",
+            info.engine_type == EngineInfo::EngineType::TRTStatic)
+      .Attr("segment_func", function)
+      .Attr("serialized_segment", segment_string)
+      .Attr("calibration_data", "")
+      .Attr("max_cached_engines_count", info.maximum_cached_engines)
+      .Attr("workspace_size_bytes", info.max_workspace_size_bytes)
+      .Attr("max_batch_size", max_batch_size)
+      .Attr("precision_mode", prec_string)
+      .Attr("use_calibration", info.use_calibration)
+      .Attr("_use_implicit_batch", params.use_implicit_batch)
+      .Attr("_allow_build_at_runtime", info.allow_build_at_runtime)
+      .Attr("OutT", out_types);
+
+  if (!params.use_implicit_batch) {
+    node_builder.Attr("profile_strategy",
+                      ProfileStrategyToName(params.profile_strategy));
+  }
+
+  Status status = node_builder.Finalize(&trt_node);
   if (!status.ok()) {
     LOG(ERROR) << "Node construction failed with" << status;
     return status;
diff --git a/tensorflow/compiler/tf2tensorrt/convert/convert_graph.h b/tensorflow/compiler/tf2tensorrt/convert/convert_graph.h
index d3897e864fa..43a551e01bc 100644
--- a/tensorflow/compiler/tf2tensorrt/convert/convert_graph.h
+++ b/tensorflow/compiler/tf2tensorrt/convert/convert_graph.h
@@ -18,6 +18,7 @@ limitations under the License.
 #include <vector>
 
 #include "tensorflow/compiler/tf2tensorrt/convert/convert_nodes.h"
+#include "tensorflow/compiler/tf2tensorrt/convert/utils.h"
 #include "tensorflow/core/framework/graph.pb.h"
 #include "tensorflow/core/grappler/clusters/cluster.h"
 #include "tensorflow/core/grappler/grappler_item.h"
@@ -46,6 +47,7 @@ struct ConversionParams {
   int max_cached_engines = 1;
   bool use_calibration = true;
   bool use_implicit_batch = true;
+  ProfileStrategy profile_strategy = ProfileStrategy::kRange;
   bool allow_build_at_runtime = true;
 };
 
diff --git a/tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc b/tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc
index 12fea3ade40..324ba0cf682 100644
--- a/tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc
+++ b/tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc
@@ -76,6 +76,10 @@ Status TRTOptimizationPass::Init(
   if (params.count("use_implicit_batch")) {
     use_implicit_batch_ = params.at("use_implicit_batch").b();
   }
+  if (params.count("profile_strategy")) {
+    TF_RETURN_IF_ERROR(ProfileStrategyFromName(
+        params.at("profile_strategy").s(), &profile_strategy_));
+  }
   return Status::OK();
 }
 
@@ -242,6 +246,7 @@ Status TRTOptimizationPass::Optimize(grappler::Cluster* cluster,
   cp.max_cached_engines = max_cached_batches_;
   cp.use_calibration = use_calibration_;
   cp.use_implicit_batch = use_implicit_batch_;
+  cp.profile_strategy = profile_strategy_;
   cp.allow_build_at_runtime = allow_build_at_runtime_;
   auto status = ConvertAfterShapes(cp);
   VLOG(1) << "Returning from " << name_;
diff --git a/tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.h b/tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.h
index e0aaa5500ab..fd984e5772c 100644
--- a/tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.h
+++ b/tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.h
@@ -42,6 +42,7 @@ class TRTOptimizationPass : public grappler::CustomGraphOptimizer {
         max_workspace_size_bytes_(256LL << 20),
         use_calibration_(true),
         use_implicit_batch_(true),
+        profile_strategy_(ProfileStrategy::kRange),
         allow_build_at_runtime_(true) {
     VLOG(1) << "Constructing " << name_;
   }
@@ -75,6 +76,7 @@ class TRTOptimizationPass : public grappler::CustomGraphOptimizer {
   int64_t max_workspace_size_bytes_;
   bool use_calibration_;
   bool use_implicit_batch_;
+  ProfileStrategy profile_strategy_;
   bool allow_build_at_runtime_;
 };
 
diff --git a/tensorflow/compiler/tf2tensorrt/convert/utils.cc b/tensorflow/compiler/tf2tensorrt/convert/utils.cc
index a4bd8d5afd9..34cbaf9a15e 100644
--- a/tensorflow/compiler/tf2tensorrt/convert/utils.cc
+++ b/tensorflow/compiler/tf2tensorrt/convert/utils.cc
@@ -15,6 +15,7 @@ limitations under the License.
 
 #include "tensorflow/compiler/tf2tensorrt/convert/utils.h"
 
+#include "absl/strings/ascii.h"
 #include "tensorflow/core/lib/core/errors.h"
 #include "tensorflow/core/lib/core/status.h"
 #include "tensorflow/core/platform/errors.h"
@@ -257,6 +258,35 @@ int GetNumberOfEngineInputs(const nvinfer1::ICudaEngine* engine) {
   return n_input / n_profiles;
 }
 
+string ProfileStrategyToName(const ProfileStrategy strategy) {
+  switch (strategy) {
+    case ProfileStrategy::kRange:
+      return "Range";
+    case ProfileStrategy::kOptimal:
+      return "Optimal";
+    case ProfileStrategy::kRangeOptimal:
+      return "Range+Optimal";
+    case ProfileStrategy::kImplicitBatchModeCompatible:
+      return "ImplicitBatchModeCompatible";
+  }
+  return "Unknown";
+}
+
+Status ProfileStrategyFromName(const string& name, ProfileStrategy* strategy) {
+  if (name == "range") {
+    *strategy = ProfileStrategy::kRange;
+  } else if (name == "optimal") {
+    *strategy = ProfileStrategy::kOptimal;
+  } else if (name == "range+optimal") {
+    *strategy = ProfileStrategy::kRangeOptimal;
+  } else if (name == "implicitbatchmodecompatible") {
+    *strategy = ProfileStrategy::kImplicitBatchModeCompatible;
+  } else {
+    return errors::InvalidArgument("Invalid profile strategy: ", name);
+  }
+  return Status::OK();
+}
+
 #endif
 
 absl::string_view GetDeviceName(const Node* node) {
diff --git a/tensorflow/compiler/tf2tensorrt/convert/utils.h b/tensorflow/compiler/tf2tensorrt/convert/utils.h
index 29b32b6514d..f9cb293a3db 100644
--- a/tensorflow/compiler/tf2tensorrt/convert/utils.h
+++ b/tensorflow/compiler/tf2tensorrt/convert/utils.h
@@ -200,6 +200,17 @@ absl::optional<DeviceNameUtils::ParsedName> MergeIfCompatible(
 absl::optional<DeviceNameUtils::ParsedName> MergeIfCompatible(
     const DeviceNameUtils::ParsedName& a, absl::string_view b);
 
+// Optimization profile generation strategies.
+enum class ProfileStrategy {
+  kRange,
+  kOptimal,
+  kRangeOptimal,
+  kImplicitBatchModeCompatible,
+};
+
+string ProfileStrategyToName(const ProfileStrategy strategy);
+Status ProfileStrategyFromName(const string& name, ProfileStrategy* strategy);
+
 #endif  // GOOGLE_CUDA && GOOGLE_TENSORRT
 
 }  // namespace tensorrt
diff --git a/tensorflow/compiler/tf2tensorrt/ops/trt_engine_op.cc b/tensorflow/compiler/tf2tensorrt/ops/trt_engine_op.cc
index a2a41f5a03c..22eebdcf884 100644
--- a/tensorflow/compiler/tf2tensorrt/ops/trt_engine_op.cc
+++ b/tensorflow/compiler/tf2tensorrt/ops/trt_engine_op.cc
@@ -56,7 +56,8 @@ REGISTER_OP("TRTEngineOp")
     .Attr("cached_engine_batches: list(int) >= 0 = []")
     .Attr("fixed_input_size: bool = true")
     .Attr("output_shapes: list(shape) = []")
-    .Attr("static_engine: bool = true");
+    .Attr("static_engine: bool = true")
+    .Attr("profile_strategy: string = ''");
 }  // namespace tensorflow
 
 #endif  // GOOGLE_CUDA && GOOGLE_TENSORRT
diff --git a/tensorflow/compiler/tf2tensorrt/utils/trt_shape_optimization_profiles.cc b/tensorflow/compiler/tf2tensorrt/utils/trt_shape_optimization_profiles.cc
index ca25a5840f5..9b3bf6b5acc 100644
--- a/tensorflow/compiler/tf2tensorrt/utils/trt_shape_optimization_profiles.cc
+++ b/tensorflow/compiler/tf2tensorrt/utils/trt_shape_optimization_profiles.cc
@@ -109,6 +109,10 @@ void TrtShapeOptimizationProfile::InitProfiles(
       VLOG(1) << "Creating profiles with ImplicitBatchModeCompatible strategy";
       ImplicitBatchModeCompatibleStrategy();
       break;
+    // Treat all other strategies the same as kOptimal for now. Implementing
+    // those is outlined in the dynamic shape support implementation plan.
+    case ProfileStrategy::kRange:
+    case ProfileStrategy::kRangeOptimal:
     case ProfileStrategy::kOptimal:
       VLOG(1) << "Creating profiles with Optimal strategy";
       OptimalStrategy();
diff --git a/tensorflow/compiler/tf2tensorrt/utils/trt_shape_optimization_profiles.h b/tensorflow/compiler/tf2tensorrt/utils/trt_shape_optimization_profiles.h
index 71d7d8b1667..854b94dbdd7 100644
--- a/tensorflow/compiler/tf2tensorrt/utils/trt_shape_optimization_profiles.h
+++ b/tensorflow/compiler/tf2tensorrt/utils/trt_shape_optimization_profiles.h
@@ -115,12 +115,6 @@ struct OptimizationProfileConfig {
   }
 };
 
-// Optimization profile generation strategies.
-enum class ProfileStrategy {
-  kImplicitBatchModeCompatible,
-  kOptimal,
-};
-
 // Manages Optimization profiles during TRT Engine construction.
 //
 // An optimization profile describes a range of dimensions for each TRT network
diff --git a/tensorflow/python/compiler/tensorrt/test/tf_trt_integration_test_base.py b/tensorflow/python/compiler/tensorrt/test/tf_trt_integration_test_base.py
index ec9157d20f8..8af00e6860b 100644
--- a/tensorflow/python/compiler/tensorrt/test/tf_trt_integration_test_base.py
+++ b/tensorflow/python/compiler/tensorrt/test/tf_trt_integration_test_base.py
@@ -163,6 +163,7 @@ class TfTrtIntegrationTestBase(test_util.TensorFlowTestCase):
     self._trt_test_params = None
     self._disable_non_trt_optimizers = False
     self._use_implicit_batch = True
+    self._profile_strategy = "Unknown"
 
   def setUp(self):
     """Setup method."""
@@ -264,8 +265,9 @@ class TfTrtIntegrationTestBase(test_util.TensorFlowTestCase):
   def DisableNonTrtOptimizers(self):
     self._disable_non_trt_optimizers = True
 
-  def DisableImplicitBatchMode(self):
+  def SetDynamicShapeModeAndProfileStrategy(self, profile_strategy="Range"):
     self._use_implicit_batch = False
+    self._profile_strategy = profile_strategy
 
   def GetParams(self):
     """Returns a TfTrtIntegrationTestParams for the test."""
@@ -453,11 +455,11 @@ class TfTrtIntegrationTestBase(test_util.TensorFlowTestCase):
     if run_params.is_v2:
       converter_v2 = trt_convert.TrtGraphConverterV2(
           input_saved_model_dir=saved_model_dir,
-          conversion_params=conversion_params)
+          conversion_params=conversion_params,
+          use_dynamic_shape=not self._use_implicit_batch,
+          dynamic_shape_profile_strategy=self._profile_strategy)
       if self._disable_non_trt_optimizers:
         converter_v2._test_only_disable_non_trt_optimizers = True  # pylint: disable=protected-access
-      if not self._use_implicit_batch:
-        converter_v2._test_only_use_implicit_batch = False  # pylint: disable=protected-access
       return converter_v2
 
     converter_v1 = trt_convert.TrtGraphConverter(
@@ -873,6 +875,10 @@ class TfTrtIntegrationTestBase(test_util.TensorFlowTestCase):
           all_op_names.append(node.name)
           if node.op == "TRTEngineOp":
             trt_op_names.append(node.name)
+            if not self._use_implicit_batch:
+              self.assertEqual(
+                  self._ToString(node.attr["profile_strategy"].s).lower(),
+                  self._profile_strategy.lower())
 
     all_op_names = self._Canonicalize(all_op_names)
     trt_op_names = self._RemoveGraphSequenceNumber(
diff --git a/tensorflow/python/compiler/tensorrt/test/trt_mode_test.py b/tensorflow/python/compiler/tensorrt/test/trt_mode_test.py
index f5eb3c75653..b96d9b3b586 100644
--- a/tensorflow/python/compiler/tensorrt/test/trt_mode_test.py
+++ b/tensorflow/python/compiler/tensorrt/test/trt_mode_test.py
@@ -125,8 +125,8 @@ class ExplicitBatchTest(TrtModeTestBase):
 
   def setUp(self):
     super().setUp()
-    # Diable implicit batch mode for testing explicit batch mode.
-    self.DisableImplicitBatchMode()
+    self.SetDynamicShapeModeAndProfileStrategy(
+        profile_strategy="ImplicitBatchModeCompatible")
 
 
 class DynamicShapesTest(TrtModeTestBase):
@@ -162,7 +162,9 @@ class DynamicShapesTest(TrtModeTestBase):
 
   def setUp(self):
     super().setUp()
-    self.DisableImplicitBatchMode()
+    self.SetDynamicShapeModeAndProfileStrategy(
+        profile_strategy="ImplicitBatchModeCompatible")
+
 
 if __name__ == "__main__":
   test.main()
diff --git a/tensorflow/python/compiler/tensorrt/trt_convert.py b/tensorflow/python/compiler/tensorrt/trt_convert.py
index c930c49fa84..a16e9ad429c 100644
--- a/tensorflow/python/compiler/tensorrt/trt_convert.py
+++ b/tensorflow/python/compiler/tensorrt/trt_convert.py
@@ -316,8 +316,11 @@ def _get_tensorrt_rewriter_config(conversion_params,
   if max_batch_size is not None:
     optimizer.parameter_map["max_batch_size"].i = max_batch_size
   optimizer.parameter_map["use_implicit_batch"].b = use_implicit_batch
+  # While we accept case insensitive strings from the users, we only pass the
+  # strings in lower cases to TF-TRT converter.
   if not use_implicit_batch:
-    optimizer.parameter_map["profile_strategy"].s = _to_bytes(profile_strategy)
+    optimizer.parameter_map["profile_strategy"].s = _to_bytes(
+        profile_strategy.lower())
 
   # Disabling optimizers should happen after defining the TF-TRT grappler pass
   # otherwise the template can overwrite the disablement.
@@ -1013,6 +1016,7 @@ class TrtGraphConverterV2(object):
     else:
       self._use_dynamic_shape = use_dynamic_shape
 
+    self._profile_strategy = "Unknown"
     if self._use_dynamic_shape:
       if dynamic_shape_profile_strategy is None:
         self._profile_strategy = PROFILE_STRATEGY_RANGE
@@ -1022,10 +1026,9 @@ class TrtGraphConverterV2(object):
 
     # Fields to support TF-TRT testing and shouldn't be used for other purpose.
     self._test_only_disable_non_trt_optimizers = False
-    self._test_only_use_implicit_batch = True
 
   def _need_trt_profiles(self):
-    return not self._test_only_use_implicit_batch
+    return self._use_dynamic_shape
 
   def _run_conversion(self, meta_graph_def):
     """Run Grappler's OptimizeGraph() tool to convert the graph.
@@ -1042,7 +1045,8 @@ class TrtGraphConverterV2(object):
         is_dynamic_op=True,
         max_batch_size=None,
         disable_non_trt_optimizers=self._test_only_disable_non_trt_optimizers,
-        use_implicit_batch=self._test_only_use_implicit_batch)
+        use_implicit_batch=not self._use_dynamic_shape,
+        profile_strategy=self._profile_strategy)
     grappler_session_config.graph_options.rewrite_options.CopyFrom(
         custom_rewriter_config)
     return tf_optimizer.OptimizeGraph(