Tag: geometry

By on January 19, 2015

Yum. (photo courtesy: www.crownvic.net)

 

Long-time TTAC Commentator 86er writes:

Hi Sajeev,

Could Piston Slap furnish me with a be-all/end-all explanation about wheel offsets? The more I try to read up on it on the web, the more confused I get. I’m pretty clear that RWD (at least traditionally) went with the low-offset while the FWD revolution made high positive offsets the industry standard, at least in passenger cars.

A few years back, I had purchased a set of winter tires on rims for my trusty ol’ 92 Vic and later after research found out that the rims were medium-offset that went on a 4×4 Ranger of similar years. I’ve heard that putting on a different-offset wheel can hurt steering/suspension parts like ball joints, but I’ve never seen it in black-and-white, so to speak. (Read More…)

By on October 18, 2012

My first semester’s Automotive Design class (an elective, taught on a Saturday no less) at CCS was taught by a cool, laid back dude.  But he’d get unhinged when his students drew static looking wheels: his beef was four spoke wheels. They are impossible to make “cool”, unless you own a Scion xBox or a Nissan Cube.  But can you have a cool wheel that’s not your average spoke-y affair?  Welcome to the Hexagon wheel. (Read More…)

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