Proof of the Pudding is as they say in the eating.
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Originally Posted by ACM OK I got Goodyears - Ecosport AT - 205/60/R16 from the factory. 30,000 kms.
I have added the Rogers Suspension / Shocks kit to soften the ride. It cost Rs. 8500 and was worth it. The car does not hit the potholes with that hard a recoil and is in general a lot lot more comfortable.
Am looking for/ can live with:
1) Better Looks - Wider, Sportier Yes got it
2) A feeling of greater stability while cornering - Reducing the slightly twitchy feel of the steering. Looking for more of an on Rails feel. Read "Wider shoes".Yes got it
3) I tend to rev the engine a fair bit and like the roar and the urgent acceleration of the 1.5 ltr engine. It is fun, though the efficiency when driven hence drops to just 9 kmpl instead of the very possible 10.5-11 kmpl. It's all about the mood and also the traffic. Rarely use the sport mode though. Do use the kick down mode a fair bit. So don't want too much of a drop in power due to too big a tyre.Yes got it - no noticeable drop in power
4) Want to keep the Km / ODO counter more or less 100% accurate for fun drives like the blind man car rally etc, else with a tyre upsize that significantly increases ODO error such fun rallies loose a bit of the fun element due to the hassle of additional back of the hand calculations. Yes 100% accuracy retained with the upgrade
5) I can live with the slush and mud thrown up on the side body of the vehicle due to a wider tyre. That is not too much of an issue though is some kind of plastic add-ons could make the fenders / wheel arch wider it would be great.Not really facing this problem quite oddly - But yes will keep an eye open for such an option
6) Lesser Punchers / No blowouts. My current Left side has 10 punchers while the right has none. The rear left infact has 8 holes (4 were sadly a single incident where I possibly drove the car a bit too long before realizing that I had a nail in the Tyre). But still since I tend to drive on the shoulders of the road to wiggle out of traffic at times I do pick up a lot of nails. And a tyre that resists that and has stronger side walls would be appreciated. That said the current Goodyears have had decent tyre walls but are average in all other aspects. So will not repeat them. Hope to have solved this issue. Also believe that XL tyres will have a tougher side wall
7) Even if I change tyre size I will probably keep the totally new spare in the current size itself as I have done this previously and for short drives a spare of a slightly different size does not matter and secondly I have a spare wheel cover and that may not take a larger tyre. Yes did so
8) The Original Alloys are 16" they look very good (best this side of 20L cars) and I see no need to spend a big amount to change them so the R16 specification will remain as is. I could later look at repainting them in the Dark Titanium shade but that is not critical at this point of time.Yep R16
Plan to keep changes below the permissible 2-4% at max. Kept at 0.25% itself
Original: 205/60R16 - Bored will change, am kinda ok with possibility of loss in warranty with change of tire size and hence have as yet not extended car warranty beyond the current 2 year basic. But may still extent to 4 yrs. - Got Goodyear Assurance in original size online for 17K - CPC2, Bridgestones & P3ST cost roughly 40K in the same size - Don't see the value in that. Though they are definitely much better tyres.
1) Option1: 225/55R16: 0.23% greater circumference - as good as no change in Diameter. So ODO will remain accurate. But this will imply a wider more stable tyre? With greater traction and friction hence should expect up to 5%? drop in efficiency. Wider should look better. But this should be as comfortable if not more than the current if I select a similar or better quality brand / model. This is currently my most preferred change and there are tyre models available in this size but I don't think any of them are SUV / AT tyres. RANK I - Yep went for this - more details below
2) Option2: 225/60R16: 3.7% more circumference - borderline or slightly beyond the limit size, may foul with the fenders. Significant ODO error. But should be more comfortable in terms of handling potholes for which I am NOT prepared to try R15 nor 65 profile in 205 or 195 width. RANK II - -ves were too many
3) Option3: +1.9% greater circumference - Within limits of size change and greater dia makes this attractive but this may not make it too much wider in looks or stability and the ODO error of about 2% will be present. Is it worth considering this. RANK III - Just a Half measure
4) Option4: 215/60R16: 215/55R16: -1.5% lesser circumference - Within limits of size change but lesser dia may mean a harsher ride that I certainly do not want. So then only for a very slightly wider tyre I loose all other aspects that I am looking for so am NOT likely to go for this change . RANK IV - Just a half measure
As seen above my mind and heart seems to suggest that I go for Option 1 Rank I, else through caution to the wind and go for Option Rank II at the cost of ODO / Trip meter error.
Availability of SUV / AT tyres in Option II or III could tend to tip me in favour of that path. - considered 215/65R16 Yoko Geolanders - 5% deviation was too much so did not go for it as was advised that ABS, TC, ESP etc may malfunction
Any thoughts? I do know that conventional wisdom would say that EcoSport is not really that high powered to require a 225 width tyre and better quality tyre is what matters first. I do intend to go for better quality tyres for sure but this is about which size do I search for those tyres in. can confidently disagree with conventional wisdom now - Absolutely no noticed loss is power.
By the way I have used 225/55R16 Yoko ES 501 in my Laura (factory 205/55/R16) L&K AT PD which was 105 bhp vs the 115 of the EcoSport. - this plus the confidence of the tyre seller Premji Tyres at Thane convinced me
I am tending towards Michelin, Yoko, Bridgestone in that order as far as the brands are concerned right now. This changed on the ground as below
I would be buying in July start, suggestions appreciated. |
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Originally Posted by Vid6639 For the power the Ecosport AT has on offer, 205 itself is overkill. anything more will impact performance and efficiency and is pointless.
Just change to better rubber in same OE size like the new Michelin Primacy P3ST or the Continental max contact MC5. |
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Originally Posted by lijodavis I am Upgrading my ecosport D tires to Michilen Pilot Sport 3 size 225/50 R16". How good it will be? Need your advice |
- Suggest 225/55 R16 if at all - Don't know about the power aspect keeping in mind that this is 90BHP Diesel engine. But you can always remap it. If prepared to do that then go for 225/55 R16 so that you do not make the ride too hard.
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Originally Posted by Vid6639 The tyres are good but here's my theory. A 1.2 tonne heavy vehicle like the Ecosport with a relatively small 1.5L engine and only 90bhp shod with huge 225 size tyres which you normally see on BMW, Audi with 180BHP.
Doesn't it seem overkill. You are already making a car which is not that quick in the first place even slower. |
Maybe true for the Diesel but not really true for the Petrol. Have use the same tyre size with the Laura 1.9PD 105 BHP DSG and it felt really great.
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Originally Posted by johannskaria The 225's would be an overkill in my opinion! |
- Not on the Petrol, possibly not on a re-mapped Diesel
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Originally Posted by roy_libran Inline Responses Sir. |
- choose a different path from the one suggested by you so quoting.
Went with Pirelli P7 Cinturato 225/55-R16 99W XL Tyres.
I liked the look of these tyres more than that of the Michelins plus they should be tougher being XL tyres plus they cost about 8K less overall. The Continental CPC2 too looked good but CPC5 are the new ones and they are not available in India and also the CPC2 is V rated while Michelins and Pirellis are both 99W rated.
Selected XL tyres - "Extra Load" so that I may run them at higher tyre pressure and get stiffer side walls for my kind of rough side skirt of the road driving. Got 10 punchers in the previous Goodyear Assurance that I wished to avoid.
Tried out CPC2 & Michelins in the front for a short 1km distance with another dealer friend whom I am not naming.
The Old Goodyears still had at least 40% life remaining but were relatively terrible especially post 25000 kms. Got the princely sum of Rs. 300 for them - 100 a piece.
The Contenders - L - To - R = Pirelli - Bridgestone - Michelin Somehow the Michelins seemed smaller - though that was probably because of how they were kept. I got fresh 2015 tyres that were ordered and arrived the next day,
The pricing for the two sizes in consideration. If Pirellis had not been available I would have gone for Michelins, though the Pirellis P7 Cinturanto has been upgraded many times over the years and they have fared quite well against the competition if priced the same my have played safe and gone for the Michelins even though I did not like their look too much. CPC2 was a lower spec in my opinion though I would never do 160+ in the Ecosport
XL - Extra Load - Implies tougher sidewalls and also necessitates driving the tyres at higher tyre pressures - started at 30F-30R and the ride was rough, 32F-35R was much better while 33F-36R that I have settled on for now makes the ride simply superb, the vehicle now feels very Dusterish as in it glides over the potholes with out giving a jolt within the car - But that is in combination with Rogers suspension solution that is already deployed on my car. Google XL tyres and look up more on the net if you wish to understand this. Normal tyres cannot be used on a vehicle with XL tyre rating but the reverse as done by me is possible but with marginally higher tyre pressures. Also XL type tyres offset the softness that would be present with larger size tyres making the BMWish ride still possible.
The Tyres do not bulge out much from the Arch while still looking substantial and filling it up much better.
Have taken a different path from the one recommended but am loving it. The Braking and cornering both is much more confident, and the ride over rough roads is much better. Very importantly the steering feels much more centred - on rails - Less Twichy - though I had my doubts if this effect would work with EPS tyre of steering.