Raceline Wheels 820 Twisted gloss black machined wheels are part of their trailer line and as the name implies, the 820s have an aggressive 10-spoke twist design. Constructed from heavy-duty A356 aluminum, they feature a glossy black finish with machined spoke edges and end milling on the lip, adding contrast. Raceline includes a snap-in center cap and the wheels pass or exceed all DOT standard load ratings.