Free fries with purchase of medium/large sub. Offer valid only at Tucson Spectrum, Old Spanish Trail and Las Plazas, AZ Firehouse Subs restaurants. One per customer. Not combinable with any other coupons or offers. Must present coupon at time of purchase. Void where prohibited or if reproduced, altered, sold or transferred. Tax extra. Substitutions and modifications may be extra. Cash value 1/100¢. Not valid on FirehouseSubs.com, Firehouse Subs app mobile or delivery orders. TM & 2026 FRG, LLC. All rights reserved. Expires 12/31/2026. Free Fries
