So, you want to put some custom shock on your lifted Titan or Titan-swapped Xterra/Frontier. These mounts will make that a lot easier. These are designed to fit 1.25 shock spacing and will clear any reservoir hose. The Titan version offsets the shock slightly inboard to offer even more hose clearance. The spacing from mounting pad to middle of the shock bolt is 1 inch. These are sold as a pair. Titan, Armada and XD chassis use the "Titan" mounts. Frontier, Xterra, and Pathfinder use the "Frontier" mounts ....even if doing a Titan -swap.