Discussion
Suspect that you have 8J front and 8.5J rear rims.
Sheer bone idle laziness on the tyre suppliers part.
Overall you have lost approx 4mm height difference (235 vs 225 x 40 x 18)
Speedo change will be marginal at 70mph (less than 1mph)
On a sidenote - think that your rears should have been 265/35 x 18.
Sheer bone idle laziness on the tyre suppliers part.
Overall you have lost approx 4mm height difference (235 vs 225 x 40 x 18)
Speedo change will be marginal at 70mph (less than 1mph)
On a sidenote - think that your rears should have been 265/35 x 18.
SlimJim16v said:
Yes, too small. Will make the ride less comfortable and the wheel more susceptible to damage.
Between the two the difference would be imperceivable. I imagine they probably stuck 225s on as they are a very common size and they didn’t have the 235 in.
225s are likely to be cheaper too although I have not checked.
T5R+ said:
Suspect that you have 8J front and 8.5J rear rims.
Sheer bone idle laziness on the tyre suppliers part.
Overall you have lost approx 4mm height difference (235 vs 225 x 40 x 18)
Speedo change will be marginal at 70mph (less than 1mph)
On a sidenote - think that your rears should have been 265/35 x 18.
I did check out suggested sizes online from the Reg and the rears do say 255/35Sheer bone idle laziness on the tyre suppliers part.
Overall you have lost approx 4mm height difference (235 vs 225 x 40 x 18)
Speedo change will be marginal at 70mph (less than 1mph)
On a sidenote - think that your rears should have been 265/35 x 18.
Just the front says 235/40 and they have put 225 on.
So annoying as it’s a pain getting back.
thebraketester said:
SlimJim16v said:
Yes, too small. Will make the ride less comfortable and the wheel more susceptible to damage.
Between the two the difference would be imperceivable. I imagine they probably stuck 225s on as they are a very common size and they didn’t have the 235 in.
225s are likely to be cheaper too although I have not checked.
Poor form from them, it's a small difference but manufacturers set default sizes for a reason.
If local to me I would be ringing & asking them to swap tyres to correct ones out of principle.
Did you pay via credit card? You could probably get some traction with them & explain they fitted wrong tyre size.... Especially if they play hard ball.
If local to me I would be ringing & asking them to swap tyres to correct ones out of principle.
Did you pay via credit card? You could probably get some traction with them & explain they fitted wrong tyre size.... Especially if they play hard ball.
It may not be noticeable to you or others but why ? Why are you posting this? Did you save a few quid? Smaller tyres will affect the factory set up and will look crap. At least to car guys.
Don't be silly. Just buy the proper tyres for the back and keep the other two for when you don't get your wheels aligned properly
Don't be silly. Just buy the proper tyres for the back and keep the other two for when you don't get your wheels aligned properly
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