To narrow or make rims wider i used Weldcraft Wheels Inc. to narrow my front 1990 rims for drag racing. Front rims 17x9.5 in to 17x6 in ,the cost back in June 2012 was $225 for each rim. Give them a call and tell them what you
went to do.
John
(
www.weldcraftwheels.com)
13111 Newburgh RD.
Livonia, MI. 48150
734-779-1303