I fell into that trap of mistakenly buying specialized hookless rims that weren’t supported by their own tubeless tires. You’re unlikely to get an answer from them on this due to liability. I just used this ENVE tire compatibility link Tire Compatibility - ENVE and went with Gravelkings. I run 35s on gravel at 40 PSI and no problems. Go bigger and you’ll increase the safety factor to a greater degree.
1 Like