Well, you can try doing it yourself and buying this
http://cgi.ebay.com/ebaymotors/Toyota-Tacoma-X-Runner-Rally-Stripe-Kit-1_W0QQcmdZViewItemQQcategoryZ50447QQihZ022QQitemZ350031450854QQrdZ1QQsspagenameZWDVW
or you can fork out anywher 300 to 1,000 bucks for someone to make one and put it on...