Home
What's new
Latest activity
Authors
Store
Latest reviews
Search products
Forums
New posts
Search forums
What's new
New posts
New listings
New products
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Cart
Cart
Loading…
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Search titles only
By:
Menu
Log in
Register
Navigation
Install the app
Install
More options
Change style
Contact us
Close Menu
Forums
SVTPerformance's Chain of Restaurants
Road Side Pub
? Regarding widening my BBS RK 18X8.5 to 18X10 in the rear? Backspacing
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="ripnesscobra" data-source="post: 11898460" data-attributes="member: 85663"><p>The specs ET25 and ET20 you are referring to are actually wheel offsets. From my calculations, if you widened an 18X8.5 wheel with ET25 offset to 18X10 the widened wheel would have ET44 offset (25 mm + (.75 in*25.4 mm/in) = 44 mm). So the widened 18X10 wheels with ET44 offset would stick almost an inch closer to the IRS bracket/bolt than the 18X10 wheel with ET20 offset. The tire would sit even more inside the fender than it did from factory as well. To solve both of these issues, you could run 25 mm hubcentric spacers.</p></blockquote><p></p>
[QUOTE="ripnesscobra, post: 11898460, member: 85663"] The specs ET25 and ET20 you are referring to are actually wheel offsets. From my calculations, if you widened an 18X8.5 wheel with ET25 offset to 18X10 the widened wheel would have ET44 offset (25 mm + (.75 in*25.4 mm/in) = 44 mm). So the widened 18X10 wheels with ET44 offset would stick almost an inch closer to the IRS bracket/bolt than the 18X10 wheel with ET20 offset. The tire would sit even more inside the fender than it did from factory as well. To solve both of these issues, you could run 25 mm hubcentric spacers. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
SVTPerformance's Chain of Restaurants
Road Side Pub
? Regarding widening my BBS RK 18X8.5 to 18X10 in the rear? Backspacing
Top