Hank Posted August 7, 2008 Posted August 7, 2008 http://www.mac1motorsports.co.uk/index.php/Wheels/View-all-products.html I get lost in offset talk, so someone let me know if either offset available will work for a Megabusa (et15, et35). I really don't want to run spacers. Is it okay to run both 205's and 185's on 13x4" rims?
blami Posted August 7, 2008 Posted August 7, 2008 I'm sure that these wheels are NOT 13 x 4----they must be wider (the '4') refers to the number of wheels in their tire/wheels package. I can't tell from the site how wide the wheels are. You would need to find that out. If the wheels are 6 inches wide you could run a 185 size tire, no problem. To run a 205 size tire you would probably want wheels 7 inches wide. Don't trust me though. I would suggest that you go to the tire manuf. site and they will usually tell you what width wheel they recommend for a specific width tire. If you try to fit a wider tire than is recommended you end up 'pinching' the contact patch, negating the advantage of the wider tire print. Also realize that a wider wheel/tire combo will weigh more (and that extra weight is rotating mass which really affects a light weight car like a Seven). Good luck and let us know what you find out. Bart Lami, Caterham HPC
Hank Posted August 8, 2008 Author Posted August 8, 2008 Okay, I received an email from Mac1 this morning. Final verdict is I will run these wheels, but 10mm spacers will be needed as well. I will get the spacers here: Project Kics spacers. Hi Henry, Thanks for the enquiry. We have supplied a few of the 13" wheel/tyre sets for Wesfield owners. The wheels are 7" wide and have an offset of ET 35 (basically the same offset as the 15" x 7" pro-race 1.2's as Westfield fit). I recommend 185/60 x 13" R888 tyres front (to help turn in) and 205/60 x 13" R888 on the rear to maintain the overall gearing (ie 205/60 x 13" dia = 576 mm , 195/50 x 15" = 577 mm) The wheels are available in Black (ex stock) and white,silver and gold to order (7-10 working days) If you need any more info please do not hesitate to ask Regards Mark
Hank Posted August 12, 2008 Author Posted August 12, 2008 Tom @ Manikllc.com gave me a price today for the 13" Team Dynamics wheels. I'm ordering them when I order my car tomorrow!
Hank Posted August 14, 2008 Author Posted August 14, 2008 For the record the wheels I ordered were 13x7", ET 25, Black. 2 months turnaround. I highly recommend Tom @ Manikllc.com for the transaction!
Hank Posted October 24, 2008 Author Posted October 24, 2008 Team Dynamics is lagging behind on creating a batch (400 units) of 13" wheels for me to run track days. In the meantime, I have ordered a 15" set of Team Dynamics wheels for my street tires.
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