Does Firehouse Subs have gluten free bread?
                                
                                
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                                    4 min read                                
                            
                                As of 2025, Firehouse Subs officially offers a delicious, toasted gluten-free sub roll at most U.S. and Canada locations for an additional charge. This development definitively answers the question, "Does Firehouse Subs have gluten free bread?" for those with dietary restrictions.