1/25 Scale 15in & 17in Trailer Wheels, Tires, and Brakes for 3D Print: Tires are based on a 205/75 R15 & 205/60 R17. Wheels are 15x6.25 & 17x6.25, with a hub that will go on a 1/8" dia axle spindle. The disc brakes will fit right over the hub.
Printed sets will be available on my Etsy page soon, I will post a link when available.
Thank you,George