What me yield? Don’t you see I’m large-wheeled?

At those pedestrian crossings striped
cantankerous drivers of ‘tanks’
impatiently stopped, while sometimes griped
about walkers’ deficient thanks

Obsequious must be walkers may
it’s in U.S culture, of course
prevailing attitude holding sway:
Need respect only size & force!

Thus most backward to yield
when we are the large-wheeled

+)
‘tanks’ = here: ever larger cars, SUVs et al