8 3/4 rear end confusion

Thank you everyone for the replies! I will first shine a light to make sure that the thrust button hasn't interfered with the splines. I will then get the car into neutral and have someone move the driveshaft around while I try to wiggle the axle into place. Mounting the tire back on for leverage is a good idea. I read somewhere that the inner seal face should be 1 11/16 inches from the axle housing flange. Mine was not that far in so I hit it further in and I think it is now sitting against the ridge which is correct. I also measured and it is right around 1 11/16in away. I used a socket that was a bit smaller than the 2in socket I used at first to hit the seal in, just cuz the 2in I had was rubbing against the inside of the axle housing and I didn't want to scratch it up but now I think the inner part of the seal is further in than the outer part, because of the smaller socket. I hope that doesn't cause an issue. I'll let you guys know. Thanks again!!
Don't put the tire on. The axle needs to go in straight or you let it lean on the seal, it will damage the seal. And make sure you have the correct seal, cause auto parts places are listing the wrong ones.