Wheel information sites

[xirforever]

Here is a nifty little tool, its a wheel offset calculator, check it out
http://toy4two.home.mindspring.com/offset.html

This site will tell you practicaly any aftermarket wheel weight and some stock wheels on cars.
http://www.superhonda.com/tech/wheel_weights.html

Maybe these two sites might help you decide your next wheel...

 

[Lambo]

Wheel Stud Patterns

Hi guys found this may be useful
Bolt Patterns

A wheel's bolt-circle-diameter is the diameter of an imaginary circle drawn through the center of the wheel's mounting-bolt holes. Different vehicle makes and models have varying bolt patterns, so knowing how to measure bolt pattern is important if you're considering a move to aftermarket wheels.

If the pattern has an even number of mounting holes (four, six or eight lugs) simply measure from the center of one stud hole directly across the center of the wheel to the center of an opposite stud hole.

With a five-lug pattern, measure from the center of one stud hole to the center of the farthest stud hole, skipping the adjacent hole. The resulting measurement is slightly smaller than the actual bolt-circle diameter. The conversion table below displays the difference.

Five-Lug Bolt Circle Converter

Measurement Bolt Circle
3 3/4 inches 4 inches
4 inches 4 1/4 inches
4 1/4 inches 4 1/2 inches
4 1/2 inches 4 3/4 inches
4 11/16 inches 5 inches
5 3/16 inches 5 1/2 inches
94 mm (3 11/16 inches) 100 mm
108 mm (4 1/4 inches) 112 mm
109 mm (4 5/16 inches) 115 mm
114 mm (4 1/2 inches) 120 mm
124 mm (4 7/8 inches) 130 mm

Regards
Lambo