Originally Posted by Romo Pyro

Choosing new wheels, there aren't and FAQ's on offset or wheel sizes.

Originally Posted by Forum Rules and FAQ - READ BEFORE POSTING

Wheels FAQ


I want to buy wheels. How should I decide what size to get?

You need to make your decisions in the following sequence:

1. Decide on a wheel diameter (15", 16", 17", etc) based on looks, performance, availability, tire availability, etc.

2. Decide on what tire size(s) work best with that wheel diameter on your car. For street use, this is normally the tire size that has the same outer diameter as your stock tires, and is no more than 10-20 mm wider than your stock tire size. See the Tire FAQ below for more information on how to choose the best tire size, including recommended sizes for the most popular Honda/Acura models.

3. Decide on which tire make/model you want to get, based on what's available in those size(s), and on what your needs are (performance, weather conditions, usage, budget, etc). Again, see the Tire FAQ below for questions to consider when finding the best tire for your needs. Feel free to create a topic on the forum to ask for advice.

4. Look up the specs for approved rim widths to help you determine the rim width for that model and size of tire. You can find the specs on the tire manufacturer's website or on the website of tire dealers like the Tire Rack. You should keep the rim width within the range of approved rim widths. You may want to pick a width in the middle of the range; the one at the widest end of the range may make the tire look a bit "stretched", and at the narrowest end may make the tire look "bulging". But anywhere in the range should be okay for safety purposes.

5. Find out the best offset for your wheels and tires, based on the rim width and your car. There's no magic formula; you may have to ask those who have tried different rims. Remember that offset depends on the wheel width, so a given number for a wheel of one width may position the wheel the same as a different number for a wheel of a different width. You can convert offsets to adjust for differences in width using this wheel offset calculator.

6. Then you can find out which wheels come in the rim, width, and offset you need, as well as the bolt pattern and center bore your car's hubs require.

Originally Posted by smomo

As a rough guide you would be looking at 15x8 +20 (or 15x8 +30 with a 10 mm spacer etc) and 2.5ish degrees of camber. Possibly need your fenders rolled as well depending on how low you are going. Hope this helps