Preheat gas or charcoal grill to medium heat. Place chicken wings onto grill, skin side up, and cook for about 10-15 minutes. Turn chicken wings and cook until internal temperature registers about 180º F, about another 10 minutes.
Remove from grill and cover with aluminum foil to rest for about 5 minutes.
Brush spicy peach bbq sauce onto chicken wings prior to serving. Serve additional sauce on the side for dipping.
Video
Notes
For food safety, the internal temperature of the chicken wings should be at 165ºF but for crispy wings, I like the temperature to be 180ºF.