Looks like it needs 8 lugs - 3/4-ton Tremor wheels.Early test mule were always on F150 GEN2 Raptor wheels and now they are running GEN3 Raptor wheels. Makes me think, when released it will run F150 bolt pattern.
Also this is Bronco6G so there is a lot of hate. BUT ... NO DOUBT, the warthog will be a beast in person .. just like SAS has a great stance in person.
Ford would sell a ton of these big Broncos. We had a diesel Excursion for 15 years and currently have a 2019 Expedition Platinum EL. We love the Expedition, so easy to drive in spite of its size.Once I learned they are doing a Bronco family, I thought one of the best things they could do is to bring back the big bronco. A 2 and 4 door would be epic. A Bronco and Centurion/Excursion, yes I know neither 4 door variant were Broncos but there would be a demand in the current marketplace.
Of course with Ford dropping the pickup concept, and only releasing gen 7 news it will likely be a while... Allow, if you're still alive, six to eight years to arrive.