I raised my steering wheel too, or rather ditched the OEM one for a sports one with a deep boss, and a 1" spacer between the wheel and the boss. The truck didn't have an airbag fitted, so the swap was relatively easy. The steering column spline just happened to be the same as the old-school Toyota boss I had on the shelf, only mod required was mounting the brass (copper?) horn ring from the original wheel into the boss. The indicator/wiper-exhaust brake stalks are still within comfortable reach.