The new BDS springs, shocks, Renegade 1 wheels, and BFG A/T tires are on the A1. I ended up having the shop where I bought the springs do the installation because new shackles had to be made. The A1 had the old style U bolt shackles, which the BDS springs aren't made for. The new springs resulted in a significant increase in lift over the old worn out ones. So far I'm pleased with the results.