What do people upgrade to on the URQ's? One source informed me that I could pull a 4000Q front sway bar (bigger?) to replace my front, then transfer original front to back. Anyone heard of that?

Shopping for new tires, any suggestions?

Thanks,
Mike Bond
83 URQ
89 80Q (project)
02 Yukon XL

I read of a guy on grandtouring.com who auto-crosses an Urq doing a similar installation. He upgraded the front but said he was taking the rear sway bar off a 4000s (fwd) and installing it.