Hitman's Pontiac Trans Am Forum

Trans Am Information => Trans Am Information => Topic started by: TAKID455 on March 24, 2010, 05:37:43 PM

Title: Steering wheel measurements. early vs late
Post by: TAKID455 on March 24, 2010, 05:37:43 PM
Did this for a another board, perhaps it could help someone here.

Went and measure one from a 79 and one from a 74
depending on where I measured, all measurements varied about .0625 or 1/16" roughly

74. same as 70-74

overall dia. 14.25" +/- .0625
thickness of foam. (perpendicular to stitching. ie. front to back of car) - 1.125 +/- .0625

79
same as 75-81 except pace car and 10th anniversary. they follow 70-74 measurements. grey in color.

dia - 14.074-14.1"
thickness of foam. (perpendicular to stitching. ie. front to back of car) - 1" +/- .0625

hope this helps