That sounds odd. All you added was 2" pucks? That really should have changed anything there... When I added my 2" forward A-arms they gave me steering stops but said they were optional... I didn't install them and don't rub at all even with 32's... Are your shock preloads set to the highest settings? Not that I think is the problem, but mine are set to one under stiffest setting. I actually have the rears to the stiffest setting.After I installed my rough country pucks on my 2020 defender 800 my factory tires rub when I turn sharp Does it need alignment?