Most are 350mm. Deep dish versions list a 3 inch (75mm) dish, flat versions are flatter, and the Sim Racing Spec wheels list a 1 inch dish. The aluminum wheels and the Heritage wheel list 330mm with a 1 inch dish. The NRG 20 Year wheel lists 340mm and 30mm depth. Check the size on the exact listing.
Reinforced wheels use solid or slit spokes with double riveted spokes, high density foam, and a wrap in leather, suede or Alcantara depending on the listing. The Sim Racing Spec wheels are described as lightweight. The aluminum wheels are listed as high grade aluminum.
The Sim Racing Spec Vortz lists 70mm x 6 bolt. The Blossom listing says it fits any standard 70mm 6-bolt racing hub adapter. Other listings do not state a pattern.
Blossom states the hub adapter is not included and is sold separately. The NRG 20 Year wheel lists titanium screws included. Other listings do not say.
Yes. The Kyle Mohan Signature wheel is listed as limited to 100 pieces, and the NRG 20 Year wheel as limited to 50 per color. The woodgrain wheel is listed as all sales final.