Visual may used to explain visual texture: What you see and how you imagine it feels. Tactile texture: What you can feel and how it feels.
If you were outside next to the tractor, how would the wheels feel??
You may also use the visual to start a writing prompt, come up with inferences of a story, farm theme unit or as a close reading of a visual text.
You could print it letter size and laminate it!
Pre-K-all the way to elementary grades