Combine salt, chili powder and cumin and place in shallow bowl or saucer. Cut the lime in quarters and squeeze juice around rim of 10 or 12 ounce glass. Salt the rim of the glass.
Fill glass about half full of ice. Add beer, tequila, lime juice, Worcestershire and Tabasco sauce. Fill glass with tomato juice. Stir. Garnish with a wedge of lime.