Is the Nuna Arra Capsule compatible with the Baby City Mini GT stroller?

Hi Craig, thank you for your inquiry, the Nuna Arra Capsule is not suitable for use with the Baby Jogger GT. We hope this helps. if you follow the link https://www.babyonthemove.co.nz/store-locations/ this will take you to our online store finder. Here you can find contact details for your nearest Baby On The Move Store where one of our team experts will be happy to assist you in your product search and help answer any further questions you may have.