diff --git a/.env.mainnet b/.env.mainnet
index c5bd040b5..e306e97c2 100644
--- a/.env.mainnet
+++ b/.env.mainnet
@@ -120,3 +120,10 @@ STATSD_ADDRESS="172.17.0.1"
 # NOTE: The node type that was chosen when first running a node cannot be changed after the initial sync. Turning Archive into Pruned, or Pruned into Full is not supported [source](https://reth.rs/run/faq/pruning/).
 # NOTE: The pruned snapshots provided are set with a distance of 1_339_200 (~31 days).
 # RETH_PRUNING_ARGS="--prune.senderrecovery.distance=50000 --prune.transactionlookup.distance=50000 --prune.receipts.distance=50000 --prune.accounthistory.distance=50000 --prune.storagehistory.distance=50000 --prune.bodies.distance=50000"
+
+# MAX OUTBOUND PEERS (OPTIONAL - OVERRIDE TO CHANGE DEFAULT)
+# ----------------------------------------------------------
+# Maximum number of outbound peers for the Reth execution client.
+# Increase this if you experience "Send Queue full" warnings with low peer count.
+# See: https://github.com/base/node/issues/1063
+# MAX_OUTBOUND_PEERS=100
diff --git a/.env.sepolia b/.env.sepolia
index cb9a8b545..092fa03d5 100644
--- a/.env.sepolia
+++ b/.env.sepolia
@@ -120,3 +120,10 @@ STATSD_ADDRESS="172.17.0.1"
 # NOTE: The node type that was chosen when first running a node cannot be changed after the initial sync. Turning Archive into Pruned, or Pruned into Full is not supported [source](https://reth.rs/run/faq/pruning/).
 # NOTE: The pruned snapshots provided are set with a distance of 1_339_200 (~31 days).
 # RETH_PRUNING_ARGS="--prune.senderrecovery.distance=50000 --prune.transactionlookup.distance=50000 --prune.receipts.distance=50000 --prune.accounthistory.distance=50000 --prune.storagehistory.distance=50000 --prune.bodies.distance=50000"
+
+# MAX OUTBOUND PEERS (OPTIONAL - OVERRIDE TO CHANGE DEFAULT)
+# ----------------------------------------------------------
+# Maximum number of outbound peers for the Reth execution client.
+# Increase this if you experience "Send Queue full" warnings with low peer count.
+# See: https://github.com/base/node/issues/1063
+# MAX_OUTBOUND_PEERS=100
diff --git a/reth/reth-entrypoint b/reth/reth-entrypoint
index cea226016..6d692d22c 100755
--- a/reth/reth-entrypoint
+++ b/reth/reth-entrypoint
@@ -10,6 +10,7 @@ METRICS_PORT="${METRICS_PORT:-6060}"
 DISCOVERY_PORT="${DISCOVERY_PORT:-30303}"
 V5_DISCOVERY_PORT="${V5_DISCOVERY_PORT:-9200}"
 P2P_PORT="${P2P_PORT:-30303}"
+MAX_OUTBOUND_PEERS="${MAX_OUTBOUND_PEERS:-100}"
 ADDITIONAL_ARGS=""
 BINARY="./base-reth-node"
 RETH_HISTORICAL_PROOFS="${RETH_HISTORICAL_PROOFS:-false}"
@@ -150,7 +151,7 @@ exec "$BINARY" node \
   --authrpc.port="$AUTHRPC_PORT" \
   --authrpc.jwtsecret="$BASE_NODE_L2_ENGINE_AUTH" \
   --metrics=0.0.0.0:"$METRICS_PORT" \
-  --max-outbound-peers=100 \
+  --max-outbound-peers="$MAX_OUTBOUND_PEERS" \
   --chain "$RETH_CHAIN" \
   --rollup.sequencer-http="$RETH_SEQUENCER_HTTP" \
   --rollup.disable-tx-pool-gossip \