different rim sizes

[HaziqRais]

Hello, im wondering whats the difference of using different sized rims.
Perhaps it could produce more hp on wheels? Better acceleration and better fc?
Right now im using 17' taiwan rims and its heavy. Im considering 16' lightweight
or 15' taiwan rims now.

 

[avaultz]

felt heavy on 17? what car/engine u using on it?

 

[HaziqRais]

Aveo 1.5 indeed heavy on 17. Acceleration sucks but its got good high end speed.
Thats why im considering lighter rims. To shave off some of the weight.
But will the difference be alot?

 

[g4i8y0t]

From 17" to 15" there will be a lot of difference in terms of pick-up. FC will improve too, though I'm not sure how much..

 

[cruiser78]

depends on type of tyre too. if using high traction tyre with AA rating such as Toyo Proxes T1R, FC will increase too but will be extremely happy when taking high speed corners. If using fuel efficient tyre like Michelin Energy XM2, FC will improve but scary driving on wet roads or during heavy rain.

 

[6UE5t]

Aveo 1.5 indeed heavy on 17. Acceleration sucks but its got good high end speed.
Thats why im considering lighter rims. To shave off some of the weight.
But will the difference be alot?

Yes, if you use light weight 15 inchers like it supposed to, the difference will be very noticeable especially cause your car is a small, low powered econo car which should not be using such big rims in the first place. It's not just about acceleration and FC, but also handling and braking. Bigger & heavier rims (& of course tires) means heavier unsprung weight which hampers handling and braking. So all around your car will feel much2 better using the proper wheel size, which in your case should be just 15 inch. Pick the lightest one you can afford.

 

[HaziqRais]

Thanks guys. I know 17s are big for an aveo, and its the max it can go. I think
But then, it looks very good, plus its lowered. Im not sure which one i would sacrifice.
Either the looks or the performance. Opinion guys?

 

[mines998]

Then you need to asking yourself which 1 you prefer to..

 

[HaziqRais]

I love the looks, and the performance bcs i like driving fast.
Maybe ill just try put on 15s and lets see how satisfied i am with the performance.

 

[YYC]

Look and performance can go at the same time.
If you were to spend thousands on lightweight wheels, you can also spend that money on BOT instead. Keep you 17".

 

[HaziqRais]

Yeah ive considered that. Keep the 17s and just mod the performance.
But then BOT an aveo? I cant even find any aftermarket performance parts.

 

[YYC]

Nowadays you can find customised BOT.

 

[HaziqRais]

I have to fabricate some of the parts myself right?
It seems hard bcs of the lack of parts -.-

 

[YYC]

I have to fabricate some of the parts myself right?
It seems hard bcs of the lack of parts -.-

Oh no, you just need find a good modder to do all the jobs for you, the only thing you need to concern about is money.

 

[mines998]

I think you no need to find the parts but need to find money only now day BOT just like you buying accessory. I think BOT cost around 13 to 20k.

 

[6UE5t]

Thanks guys. I know 17s are big for an aveo, and its the max it can go. I think
But then, it looks very good, plus its lowered. Im not sure which one i would sacrifice.
Either the looks or the performance. Opinion guys?

IMHO a car that is optimized to maximize its' function is more beautiful and deserve more respect than just those that just goes for the show off only!
Form follows function.
Don't be a rice boy!

 

[HaziqRais]

Haha sure i understand that. I will try 15 or 16 soon okay :)
Ohh BOT cost 13-20k ah? Thats what people are telling.
So i should get the money and find a good modder!

 

[vr2turbo]

What was the original tyre size and what size in 17" are you using now?

 

[YYC]

Hi HaziqRais,
This one for your reference.

https://forum.lowyat.net/index.php?showtopic=813543&hl=

 

[vr2turbo]

After BOT that is not the end. Still need to upgrade the brakes and suspension......

 

[Izso]

My Wira A/B SE downgraded from the 16" JRD rims to ultra lightweight Advanti Storm 15" rims. The performance gains was so significant it was mindblowing. Mind you - mine's an auto so I could instantly feel the better acceleration, better stopping and generally easy go-faster feeling.

Your Aveo 1.5 is similar in capacity with my car so I suspect you'll feel a huge difference going from 17" to anything smaller. If you're concerned about looks, consider the Advanti lightweight series 16" rims. Reducing the unsprung weight will make a difference too in performance.

 

[vr2turbo]

17" looks still so much better......for power and fc then better go right down to 15"

 

[HaziqRais]

Now im using 205/40. I cant remember the old tyre profile. Yeap, after bot gotta do the suspension and brakes as well -.-
Izso, thanks for the info. Now i know the difference is significant.
Ill be looking for smaller rims with atleast some looks. Haha

 

[vr2turbo]

Probably only 185/60/R14?? Using 16" and 17", the common size is 205. 16" will be 205/45 and 17", your 205/40. The width and friction also drag down the car coupled with the larger tyre diameter.

 

[HaziqRais]

I see. Im also considering downgrade to 16". Still going to feel the difference right?
I cant use 205/40 with the 16s?