need a four wheel trolley parts

A quick learner from Daniel says:
Hi my name is daniel
I'm sign guy
we're customer required same size model in attach file
please let's me know your in stock
thank you

Daniel
User submitted a photo of a roller.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
When you say you "need more big slide on track wheel," do you mean you need a larger diameter wheel? If so, take a look at the 23-161. This has 7/8" diameter wheels.
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