We are ready to convert our 2021 337 with disc brakes we currently have factory 6k# axels 6 lug wheels Good Year Endurance tires, do we necessarily need to go up to 7k# axels and replace the wheels and tires? Any info on how much we would increase our load would be helpful? compared to the cost of going of new axels wheels tires?






John & Betty Lou
2021 Reflection 337RLS
GMC Duramax 3500 diesel