P ZERO™ Race TLR 28-622 and P ZERO™ Race TLR 30-622 could be use with hookless rim. Please fill in the tire based on ETRTO standard with pressure not more than 5bar/73psi. P ZERO™ Race TLR 24-622 and P ZERO™ Race TLR 26-622 could not be use with hookless rim.