The Tevatron Collider provides p anti-p collisions at a center of
mass energy of s**(1/2) = 1.96 TeV.  Over the next few years the Tevatron is
the only accelerator which can produce W and Z intermediate vector bosons.
Measuring their properties is an important test of the standard model of
elementary particles (SM).  Significant deviations from SM predictions could
indicate the presence of new physics.  We present here some recent studies
of W and Z properties made by the CDF and D0 Collaborations using data
collected during Run II of the Tevatron.