Window glass for vehicle

A window glass for vehicle comprising:

• a fixed glass with an opening formed therein, configured to be fixed to a vehicle;
• a movable glass configured to be fitted into the opening of the fixed glass;
• and a pair of support members configured to vertically sandwich the movable glass therebetween and slidably support the movable glass relative to the fixed glass, wherein
• a groove extending in a direction in which the movable glass is slid is formed in each of the pair of support members,
• the pair of support members are formed of resin,
• at least one of the pair of support members is inclined in such a manner that a bottom surface of the groove of that support member gets closer to the other support member on a vehicle rear side, and
• a ratio of a height of the inclination of the bottom surface of the groove to an overall length of the support member is not lower than 0.03% and not higher than 1.0%.