T Twil Welcome to the DarkSide Joined Mar 5, 2002 Apr 5, 2002 #1 What is the correct back space for the following wheels on my 87 GN?? Weld 15 x 7 fronts (225 or 235/60-15) Weld 15 x 8 Rear (275/50-15) and Torq Thrust 2 17 x 8 front (235 or 245/45R17) Torq Thrust 2 17 x 9.5 rear (275/40R17) Brandon
What is the correct back space for the following wheels on my 87 GN?? Weld 15 x 7 fronts (225 or 235/60-15) Weld 15 x 8 Rear (275/50-15) and Torq Thrust 2 17 x 8 front (235 or 245/45R17) Torq Thrust 2 17 x 9.5 rear (275/40R17) Brandon
R Roger Active Member Joined Jun 1, 2001 Apr 5, 2002 #2 15x7 = 3.75" bs 15x8 & 17x8 = 4.25" bs 17x9.5 = 5" bs - this is approximate. Bs is measured from the inside edge of the wheel to the mounting boss. These figures are interpolated from the original TR wheels 15x7 with 3.75" bs.
15x7 = 3.75" bs 15x8 & 17x8 = 4.25" bs 17x9.5 = 5" bs - this is approximate. Bs is measured from the inside edge of the wheel to the mounting boss. These figures are interpolated from the original TR wheels 15x7 with 3.75" bs.
