Arby's · Signature Sides
Crinkle Fries – Medium
Serving: 139 g
5gprotein
390calories
49gcarbs
19gfat
Protein per 100 cal: 1.3g
- Fiber
- 0 g
- Sugar
- 0 g
- Sodium
- 460 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: Crinkle Fries – Small
-140 cal-2g protein
Arby's 2026 nutrition: Crinkle Fries – Medium at 390 cal / 5g protein, Crinkle Fries – Small at 250 / 3g.
Size up: Crinkle Fries – Large
+140 cal+2g protein
Arby's 2026 nutrition: Crinkle Fries – Medium at 390 cal / 5g protein, Crinkle Fries – Large at 530 / 7g.
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