The parade took place ahead of the president's visit to the battleground state.

According to KSAZ-TV, polls show a tight race in the state.

What are the details?
Rep. Debbie Lesko (R-Ariz.) shared video of the parade on Twitter, captioning it, "Today I was driving on I-17 in Phoenix and I came across an AWESOME caravan parade for President @realdonaldtrump! Arizona loves Trump and we're ready to reelect him in November! #FOURMOREYEARS."