[Palf70Step]

I would not worry on whether the wheels are hub or lug centric. all my OBS models and my 02 for 10 years without issue. I regularly check my wheels for torque and all anyways. Not sure in 99 if Tahoe was still the OBS or classified new style, but I know my 02 brakes would NOT clear 15" wheels. It 99 Tahoe's had 15" wheels standard on 2WD models, than to me 15x8 truck ralleys are the way to go. The SS slots are only 15x7. They look good, but I liked the way the 15x8s made the trucks handle better. BTW, most aftermarket wheels are lug centric, so using the ralleys not a big deal.

Also, the Nissan alloy wheels do fit on the 99 up, but it is a super tight fit on the wheel hubs. They work well, but they are a very snug fit.