Help yourself to the backgrounds, whatever they may be. Simply right click on the name of the wallpaper you want then select 'save as'.

Sonic Riders (2006)

Preview	Background	WxH	Type	Size
	Group (ING)	1024 x 768	Jpeg	267Kb
	Jet (3D)	1280 x 1024	Jpeg	308Kb
	Jet (3D Action)	1280 x 1024	Jpeg	923Kb
	Jet (ING)	1024 x 768	Jpeg	267Kb
	Knuckles (3D Action)	1280 x 1024	Jpeg	910Kb
	Sonic (3D)	1024 x 768	Jpeg	223Kb
	Sonic (3D Action)	1280 x 1024	Jpeg	913Kb
	Sonic (ING)	1024 x 768	Jpeg	200Kb
	Storm (3D Action)	1280 x 1024	Jpeg	927Kb
	Tails (3D Action)	1280 x 1024	Jpeg	932Kb
	Wave (3D Action)	1280 x 1024	Jpeg	939Kb
	"Try To Keep Up!"	1024 x 728	Jpeg	255Kb
	"Try To Keep Up!"	1280 x 1024	Jpeg	373Kb
	"Try To Keep Up!"	1600 x 1280	Jpeg	549Kb