Arby's · Signature Sides
Curly Fries – Large
Serving: 170 g
6gprotein
550calories
65gcarbs
29gfat
Protein per 100 cal: 1.1g
- Fiber
- 6 g
- Sugar
- 0 g
- Sodium
- 1250 mg
Source: Arby's nutrition PDF · vintage 2026. Chain menus change — treat older vintages as a guide, not gospel.
Tweak it
Small swaps, big macro differences. Deltas are estimates from Arby's's own published numbers — the official nutrition above doesn't change.
Size down: Curly Fries – Medium
-140 cal-1g protein
Arby's 2026 nutrition: Curly Fries – Large at 550 cal / 6g protein, Curly Fries – Medium at 410 / 5g.
Size up: Curly Fries – XL
+50 cal+1g protein
Arby's 2026 nutrition: Curly Fries – Large at 550 cal / 6g protein, Curly Fries – XL at 600 / 7g.
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