ckj688
Well-Known Member
Wondering if its possible? Debating on getting this kit but I do love my rallye wheels (but they're 14"). Any info is MUCH appreciated, sorry if this is a noob question!
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Limitations As with any performance product, there are some compromises to achieve bolt-on status. In the case of this system, wheel backspacing is limited, depending on tire size. The following numbers allow approx. 1/4" of clearance between the rim and tie rod end...
14" rim - 3.25" backspace maximum
15" rim - 3.25" backspace maximum
17" rim – 5.75" backspace maximum
18"+ rim – 6”+ backspace
Note - a 17" rim clears the tie rod end entirely, however with more than 5.75" backspacing, the rim may hit the tie rod at full lock in either direction. If wider 17" rims are needed, an adjustable stop may be welded to the lower a-arm to limit turning radius. These figures are based on suspension clearance only.
There’s no guarantee that a wider 17" rim, or the tires, will clear the frame rails or other parts of the car. Large wheels and tires typically require clearancing in other areas as well, and it is the owner’s responsibility to determine the requirements of his/her particular situation.
As always, we're always happy to help or answer any questions you might have.
I can't see any reason to upgrade the suspension and not be able to get tires that will complete the build...........
I don't consider the tires/wheels an upgrade if I'm satisfied with the ones I have, I just wanted to know if its possible.
BUT I'll take it one step farther. I wouldn't run 14" tires on ANY car that wasn't a correct restoration