The mail-bomb suspect's van, annotated
Washington Post:
Section 1. There are three images across the top of the collage, showing Trump and Vice President Pence giving thumbs-ups. Theres also a flag with white, black, red and yellow bars.
That image appears to be a flag for The Unconquered Seminoles of Florida Tribal Council, reinforcing the text that appears underneath it: Native Americans for Trump. The flag appears in a Twitter feed that appears to be Sayocs, as below.
Section 2. The second row of the vans decal includes a logo for American Top Team MMA, which also makes an appearance in the Twitter feed. The image at far right appears to be a promotion for some sort of MMA event called Hard Rock Weekly. In addition to his main account, @hardrock2016, Sayoc appears to have run another account called @hardrockintlent perhaps shorthand for Hard Rock International Entertainment. The tweet above includes a claim that Hard Rock [has] millions [of] customers. If there was an actual business isnt clear. There dont appear to have been any posts at that second account that arent images and text related to politics, with the exception of sporadic tweets about soccer.
The van has repeated mentions of soccer, including at the left side of the second row of the decal. What Top Youth Soccer Recruits for Trump means is not clear.