Rear tricycle wheel

[Hoops]

Have 70s kids tricycle seeking one rear wheel. Not sure make. Front wheel dia 16”. Rear wheel diameter 9.5” on 6.75” rim with 8 spokes. Tires have 1/4 inch white wall. No letters or markings on wheels. Any info appreciated. Thx

 

[bobsbikes]

pic. is very helpful

 

[detroitbike]

post pictures along with tire width.
also axle size.
most likely a 10"
http://biketech.us/10-inch-hansen-replacement-tricycle-wheel/