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Last updated: Aug 12, 2026

Tubby's

Steak & Cheese XXL Sub

Grilled Steak SubsPopular

Tubby's Steak & Cheese XXL Sub is fat-leaning, with about 50% of macro calories from fat. Each serving has 1,646 calories, 100.8g protein, 106.7g carbs, and 90.7g fat, making it better suited to carb-aware planning than low-carb goals.

(980.9g)

Serving Size

980.9 g

Serving Weight

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1,646

Calories

Per serving

100.8 g

Protein

106.7 g

Carbs

90.7 g

Fat

Nutrition Facts

Amount per serving

Calories1,646 kcal

% Daily Value*

Total Fat 90.7 g116%

Saturated Fat 26.2 g131%

Trans Fat 0 g—

Cholesterol 234 mg78%

Sodium 3,822 mg166%

Total Carbohydrate 106.7 g39%

Dietary Fiber 6.4 g23%

Total Sugars 7.6 g—

Protein 100.8 g202%

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

1,646

kcal

Protein100.8 g (24%)

Carbs106.7 g (26%)

Fat90.7 g (50%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density6.1/10

24% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate412 min walk

About 165 minutes of running for these calories.

Key Nutrients

Protein 100.8 g202%

Fiber 6.4 g23%

Sodium 3,822 mg166%

Sugars 7.6 g—

Saturated Fat 26.2 g131%

How we calculate these values

Diet Compatibility

High protein6.1/10 protein density from 100.8g protein and 1,646 calories.Yes

Lower carb106.7g carbs per serving.No

Low fat90.7g total fat per serving.No

High sugar7.6g total sugars per serving.No

High sodium3,822mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

Steak, 12 Inch Tubby's Sub Bun, White American Cheese, Shredded Lettuce, Tubby's Famous Dressing, Yellow Onions, Tomato

Allergens

Contains

Milk

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Steak & Cheese XXL Sub has 1066 more calories than 12 Inch Multigrain Bun and 80.8g more protein. Compare

Steak & Cheese XXL Sub has 1186 more calories than 12 Inch Tubby's Sub Bun and 84.8g more protein. Compare

12 Inch Multigrain Bun580 kcal · 20 g protein12 Inch Tubby's Sub Bun460 kcal · 16 g protein6 Inch Multigrain Bun290 kcal · 10 g protein6 Inch Tubby's Sub Bun230 kcal · 8 g protein8 Inch Multigrain Bun300 kcal · 10 g protein8 Inch Tubby's Sub Bun300 kcal · 11 g protein

Compare with 12 Inch Multigrain Bun

Steak & Cheese XXL Sub Compared With Nearby Items

Tubby's Steak & Cheese XXL Sub is listed in the Grilled Steak Subs category with 1,646 calories, 100.8g protein, 106.7g carbs, and 90.7g fat per serving.

Data Source and Methodology

Nutrition values for Steak & Cheese XXL Sub are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 12, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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