If you have Bontrager rims use the Bonti rim strips; They are honestly the best tubeless set up there is. The Mustang Rim in the same extrusion on the Race, Race Lite and Race X Lite, which is 24mm wide. The Dusters, Rhythm Comp, Rhythm Elite and Rhythm Pros are a different extrusion but all the same, which are 28mm wide.
Also the Mustang, Race, RL and RXL have a asymmetric spoke bed, so the rim strip can only go in one way. The Dusters have a symmetric spoke bed. Both rims however have a offset spoke bed (spoke not centered in the rim)
You need the RXL rim strips. Bontrager part number : 400337