I agree. **** your shop. Contact your local Work wheels distributor and ask yourself
Additionally if “TX disc” is not available, get the T-disc and have it milled for the additional clearance, since that is how Work makes TX themselves
I would not rely on a shop that is not specifically familiar with the Z platform
T-disc is still listed on Work Wheels USA:
https://www.workwheelsusa.com/wp-con...ZING-CHART.pdf
I am skeptical that TX can be discontinued when the base for it is still around
Last option, you can sell the front pair and have someone build you a new front set. A place like Sensei6 can do it, they have parts to make whatever wheel you want