Last updated: Aug 9, 2026
Illustration for reference only
Firehouse Subs

Prime Rib Steak - Small

Hot Specialty SubsPopular

Medium Wheat Sub Roll: ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MALTED BARLEY FLOUR, WATER, WHOLE WHEAT FLOUR, SUGAR, YEAST, WHEAT GLUTEN, SOYBEAN OIL, WHEAT BRAN, SALT, DRY HONEY (HONEY, SUGAR), CARAMEL COLOR, CALCIUM PROPIONATE (PRESERVATIVE), VINEGAR, MOLD INHIBITOR (CULTURED WHEAT FLOUR, FERMENTED LACTIC ACID), DOUGH CONDITIONER (ASCORBIC ACID, ENZYMES)

1 Sub (148.5g)
Serving Size
148.5 g
Serving Weight
401
Calories
Per serving
22 g
Protein
33.1 g
Carbs
21.6 g
Fat

Nutrition Facts

Amount per serving

Calories401 kcal
% Daily Value*
Total Fat 21.6 g28%
Saturated Fat 6.2 g31%
Trans Fat 0 g
Cholesterol 58 mg19%
Sodium 1,262 mg55%
Total Carbohydrate 33.1 g12%
Dietary Fiber 3.4 g12%
Total Sugars 5.2 g
Protein 22 g44%
Vitamin A
Vitamin C
Vitamin D
Calcium
Iron
Potassium
Caffeine

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

401
kcal
Protein22 g (21%)
Carbs33.1 g (32%)
Fat21.6 g (47%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Key Nutrients

Protein 22 g44%
Fiber 3.4 g12%
Sodium 1,262 mg55%
Sugars 5.2 g
Saturated Fat 6.2 g31%
How we calculate these values

Ingredients

Medium Wheat Sub Roll: ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MALTED BARLEY FLOUR, WATER, WHOLE WHEAT FLOUR, SUGAR, YEAST, WHEAT GLUTEN, SOYBEAN OIL, WHEAT BRAN, SALT, DRY HONEY (HONEY, SUGAR),…

Allergens

Contains

WheatMilkEggSoy

May contain

Not listed

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Nutrition data is sourced from our database and may vary by location or preparation.