These CNC machined weld-on tabs feature a machined outside radius and integral boss. (A) has a 7 degree tapered hole to fit early Ford tie rod ends on 7/8" centers, (B) has a 1/2" hole for urethane adjusters on 7/8" centers, (C) has a 7 degree tapered hole to fit early For tie rod ends on 1 7/8" centers, (D) has a 1/2" hole for urethane adjusters on 1 7/8" centers.