If anyone ever wants to see how much their wheels weigh, or has weights of some wheels not included that they'd like to submit, or needs help deciding which ones to get then check out this list I compiled:

http://mechdb.com/index.php/Wheel_weights

I got it off of wheelweights.net but then I cleaned it up a lot and improved accessibility because the original was in a not so user friendly pdf file.

I'm also working on adding all the wheel bolt patterns on my site.

 

That is very cool!! And I really like the way you set it up so the user can choose how he/she sees the info too. (How the info is rendered.)

'04-'06 Mazda3 (5-spoke) OE's:
size: 17x6.5
weight: 19.4-19.6 lbs/8.8- 8.89 kgs
offset: +52.5mm
bolt circle: 5x114.3

 

Thank you, I appreciate your complement and extra information. Sorry it took me so long to get to it, I've since updated it and added it to both the wheel weights and wheel bolt pattern lists. Have any pictures? We can always add those there too. If you have any other specs/data/suggestions feel free to let me know.