Vehicle wheel and tire information acquisition device fitting

A fitting for a tire information acquisition device, the fitting configured to be provided between a rim and the tire information acquisition device,

• the rim including a rim hump extending in a wheel circumferential direction and protruding to an outside in a wheel radial direction, the rim hump including
• a rim inclined face slanted to an inside in the wheel radial direction on an inside in a wheel width direction from a top of the rim hump, the rim inclined face having an opening of a through hole,
• the tire information acquisition device installed on a tire valve in a tire cavity region between the rim and a tire fitted on the rim, the tire information acquisition device configured to acquire tire information on the condition of gas filling the tire cavity region,
• the fitting including a device contact surface configured to contact the tire information acquisition device, an outermost end in the wheel radial direction of the device contact surface configured to be provided in a position within a range from 3 mm to the inside from an outermost end of a fitting contact surface of the tire information acquisition device to 3 mm to the outside from the outermost end of the fitting contact surface in the wheel radial direction or to the outside of the outermost end in the wheel radial direction of the fitting contact surface, the fitting contact surface configured to contact the fitting when the fitting is provided between the rim and the tire information acquisition device, wherein
• the fitting includes a first member and a second member on opposite sides in the wheel circumferential direction with reference to the central axis of the through hole, the first member and the second member extending along the wheel circumferential direction from the opening of the through hole in directions away from each other,
• each of the first member and the second member includes a rim hump contact surface that contacts the rim inclined face, and
• the outermost end in the wheel radial direction of the rim hump contact surface is provided at a position to the inside in the wheel radial direction of the top of the hump.

A vehicle wheel, comprising:

• a rim including a rim hump extending in a wheel circumferential direction and protruding to an outside in a wheel radial direction, the rim hump including
• a rim inclined face slanted to an inside in the wheel radial direction on an inside in a wheel width direction from a top of the rim hump, and
• a through hole having an opening in the rim inclined face;
• a tire valve inserted into the through hole;
• a tire information acquisition device installed on the tire valve in a tire cavity region between the rim and a tire fitted on the rim, the tire information acquisition device configured to acquire tire information on the condition of gas filling the tire cavity region;
• and
• a fitting provided between the rim inclined face and the tire information acquisition device, the fitting including
• a first member and a second member on opposite sides in the wheel circumferential direction with reference to the central axis of the through hole, the first member and the second member extending along the wheel circumferential direction from the opening of the through hole in directions away from each other, wherein
• each of the first member and the second member includes a rim hump contact surface that contacts the rim inclined face, and
• an outermost end in the wheel radial direction of the rim hump contact surface is provided at a position to the inside in the wheel radial direction of the top of the hump.