I am installing these on the front and rear of my 2019 CRF450L. That's right, street legal, they have the same rims as the R model, although the rear is 18 instead of 19. But that's ok, one they don't have with a rim lock so traffic pros work perfectly. I gave 4 stars for ease of installation because I have to move the tires back 1/2 rim to install properly.