Will Evo 17x7.5 Rims with 235/45 17 tyres fit NC

[Patrick Bramston]

There are some Stock 17x7.5 Evo Rims with Toyo R1R Semi slicks on Ebay. Will they fit under the guards of my 07 NC. I believe the 114.3 stud pattern is the same.. I am looking for track day tyres..Anyone help??

[gundam]

They'll fit, slight chance of rubbing on tight corners if your car is lowered.

Your speedo will be out with these wheels- wouldnt matter if you plan to only use them on the tracks.

But from memory those 6 spoke Enkei are not that light.... Evo's got plenty of grunt but the NC doesnt....

[Patrick Bramston]

They might be 17x8 not 7.5...Shouldn't make much difference.. What about the offset. I think the EVO rims might be plus 10mm. Is there a danger that they may hit the suspension.

[broady]

They might be 17x8 not 7.5...Shouldn't make much difference.. What about the offset. I think the EVO rims might be plus 10mm. Is there a danger that they may hit the suspension.

At that offset I'd be worried about the guards, I'm pretty sure +10 x8 will give more or similar inside clearance compared to the stock rim.

[Charlie Brown]

Will a 235x45x17 with a +10 offset hit?

YES

I'm running 16x8 with a 50 offset and when fitted with 225x50 R-Specs they just clipped the rear guards, so I did a little rolling to fix the problem. The 225x50x16s are the same O/A diameter as the stock 17" & tyre. The Evo 235x45 is 88mm larger in diameter and the outside of the tyre will be 59mm further out with a +10 offset!!!

I'm not sure what price the EVO's are going for but clearance issues aside I'd steer clear of them for three reasons. Rolling diameter weight and tyres. R1R's are a high performance road tyre not an R-Spec.

Why not do what I did? Buy some 16x8 RX-7 Series 3 wheels (Sailor has a bunch of them; maybe he’ll part with 4 or tell you where to get some). I paid $300 for 4 rims. Then you head off to Gary’s Motor Sport after a Commodore Cup race and get some second hand Dunlop D01s for $50 per tyre. All up $500 for a light weight set of track wheels.

[GS]

They might be 17x8 not 7.5...Shouldn't make much difference.. What about the offset. I think the EVO rims might be plus 10mm. Is there a danger that they may hit the suspension.

At that offset I'd be worried about the guards, I'm pretty sure +10 x8 will give more or similar inside clearance compared to the stock rim.

Arent the standard wheels on an NC something like +60's?? If so, i think +10's would be way too wide.

[Patrick Bramston]

i have some 16x6.5 Mazda NC Wheels.I bought them to put track day tyres on but I was reconsidering because they are only 6.5 wide. I guess the biggest tyre you could put on them would be 205, that seems a bit narrow...My other option is to drive around the streets on the 16x16.5 and put some 215/45/17's on my 10 spoke original wheels.. Patrick

[Fblee]

Will a 235x45x17 with a +10 offset hit?

YES

I'm running 16x8 with a 50 offset and when fitted with 225x50 R-Specs they just clipped the rear guards, so I did a little rolling to fix the problem. The 225x50x16s are the same O/A diameter as the stock 17" & tyre. The 235x45 is 88mm larger in diameter and the outside of the tyre will be 59mm further out!!!

I'm not sure what price the EVO's are going for but clearance issues aside I'd steer clear of them for three reasons. Rolling diameter, weight and tyres. R1R's are a high performance road tyre not an R-Spec.

Why not do what I did? Buy some 16x8 RX-7 Series 3 wheels (Sailor has a bunch of them; maybe he’ll part with 4 or tell you where to get some). I paid $300 for 4 rims. Then you head off to Gary’s Motor Sport after a Commodore Cup race and get some second hand Dunlop D01s for $50 per tyre. All up $500 for a light weight set of track wheels.

Will these hit guards with 215 tyres?

[Charlie Brown]

Will these hit guards with 215 tyres?

Are you talking the Evo rims or RX-7 rims?

You can run up to a 235x40x17 road tyre, on a 8" rim with the correct offset before guard hitting becomes a problem.
The standard NC offset is 55mm. Most aftermarket 8" rims have a max. 48mm offset.

Remember, the bigger the tyre the slower the accelleration. So if youré doing a bigger rim/tyre combo for show, fine. Performance wise you'll be heading backwards.

[Randy]

I've been after those RX7 wheels for ages!!!! I've had to settle for some 17 inch light weight wheels.......