Thighs and legs will fry similarly to thick fried chicken breast (12-18 minutes at around 350ºF/176ºC). But chicken wings will take less (8-11 minutes) at around 350-375ºF/176-190ºC. To ensure they're properly cooked, an instant-read thermometer inserted into the thickest part of the chicken (avoid touching bone if there is any) should read 165 degrees F /74ºC.