Need 7-16 r 1 tire the right size.

[true temper]

I ordered 2 different Tires on eBay both were too narrow and too tall. I have bought front tires for my 1720 ford before and they were the right size. Now I have a Kubota l3430 that uses the same size tire. They are stating to get some cracks I would like to have a spare on hand.
Any idea where to find the right size tire? The ones they sent were the right numbers but definitely different.

 

[arrow]

Did you try Pete’s Tire Barn?
Listing size has no objective parameters.
Seems the manufacturers do not necessarily adhere to a standard actual dimension.
Who makes your current ones on the Kubota?

 

[Kessler Farms]

You can't tell by comparing unmounted and mounted tires. My guess is they would be fairly close in size after mounting.