Just got my 23 mm adapters for the 5-110 to 5-114.3 mm conversion. Had to pay $43 CDN for HST taxes but was not charged any duty at the border probably because they were manufactured in the USA (free trade agreement).
I am very pleased with the workmanship and the finish.
Fit to the TSW wheel was excellent:
Fitment to the hub was not good as Shabby had noted with his adapters 2 years ago. A knife blade could easily be inserted all the way around as the adapter was riding on a small shoulder. Gap was estimated to be about 1.5 mm. See photo of blade in between adapter and hub:
Anti-seize paste that I applied to the hub did not transfer to adapter showing that no contact was made. See photo below:
Looks like I will have to get the adapters machined to create a larger chamfer similar to what Shabby had to do and similar to the OEM wheels as shown in the photos. Will most likely go to a large chamfer similar to the OEM wheels:
Looks like Motorsport Tech did not listen to Shabby 2 years ago. A greater amount of chamfer is required.
Close up view of OEM wheel chamfer:
2007 GXP, 13.3 firstname.lastname@example.org MPH, Auto, Loaded.
Mods: Solo Hi-Flow Cat & Mach Shorty, GMPP Tune, T-Bolt Clamps, DDM Race Backbone Brace, TSW Interlagos Wheels, 245mm F, 275mm R, H&R Sport springs lowering kit, RKSport ram air hood, Cobalt Spoiler, Dual horns, Illuminated Windrestrictor, Red calipers, Night Raider 3rd brake light, Window tint, Wood grain dash kit, Fuse box cover, Reversing detectors, HID headlights, Stainless Steel grill, Front mud guards, DDM twin cup holder centre console.
Last edited by topdowneh; 02-27-2013 at 05:43 PM.
Reason: Corrections and typo