Arby's Dollar Menu Vs. $8 Value Box: Price Breakdown and Real Portion Size
Drive-thru combo savings are often an illusion. When ordering a standard #1 Classic Roast Beef combo, diners pay approximately $10.79 for a sandwich, medium curly fries, and a fountain soda. When you separate the elements, the financial friction becomes obvious.
The medium curly fries portion size retails individually for $3.69, and a drink costs $2.59. Totaling $6.28 for water, potatoes, and high-fructose corn syrup, these side items carry the heaviest margins in the building. By skipping the combo package and ordering two slider sandwiches alongside a standalone sandwich, a diner pays roughly $9.50 and walks away with double the protein.
The modern drive-thru penalizes impulse convenience. Choosing cheap drive-thru options requires bypassing automated combo suggestions and building customized tickets out of value-tier sandwiches.