diff --git a/src/mainboard/google/dedede/variants/galtic/variant.c b/src/mainboard/google/dedede/variants/galtic/variant.c
index 72d91ee81f..558cba6251 100644
--- a/src/mainboard/google/dedede/variants/galtic/variant.c
+++ b/src/mainboard/google/dedede/variants/galtic/variant.c
@@ -1,9 +1,31 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
+#include <ec/google/chromeec/ec.h>
 #include <fw_config.h>
 #include <sar.h>
 
+enum {
+	GALTIC_SKU_START    = 0x120000,
+	GALTIC_SKU_END      = 0x12ffff,
+	GALITH_SKU_START    = 0x130000,
+	GALITH_SKU_END      = 0x13ffff,
+	GALLOP_SKU_START    = 0x150000,
+	GALLOP_SKU_END      = 0x15ffff,
+	GALTIC360_SKU_START = 0x260000,
+	GALTIC360_SKU_END   = 0x26ffff,
+	GALITH360_SKU_START = 0x270000,
+	GALITH360_SKU_END   = 0x27ffff,
+};
 const char *get_wifi_sar_cbfs_filename(void)
 {
-	return "wifi_sar-galtic.hex";
+	uint32_t sku_id = google_chromeec_get_board_sku();
+
+	if (sku_id >= GALTIC_SKU_START && sku_id <= GALTIC_SKU_END)
+		return "wifi_sar-galtic.hex";
+	if (sku_id >= GALTIC360_SKU_START && sku_id <= GALTIC360_SKU_END)
+		return "wifi_sar-galtic360.hex";
+	if (sku_id >= GALITH360_SKU_START && sku_id <= GALITH360_SKU_END)
+		return "wifi_sar-galith360.hex";
+
+	return WIFI_SAR_CBFS_DEFAULT_FILENAME;
 }