A bit of nerdy post but just thought some may find interesting.
I recently had to change my front tyres on my 1.2 FR due a puncture in one, and thought I would measure how much tread I had used to look at the wear rate and get an idea how many miles I would have had left in it.
The fronts were measured at having used 4.5mm and rears were measured at 2mm used (based on a new tyre having 8mm tread).
The mileage on my car was 10600 miles so I worked out that I was getting 2355 miles per mm on the fronts and 5300 on the rears.
This then gave me a projected life of 15075 miles for the fronts and 33920 for the rears (this would be the tyre from new until reaching the legal limit of 1.6mm). I had about 4500 miles left in the one good tyre so thought i'd keep it just in case I get another puncture.
The tyres in question are Bridgestone Potenzas 215/40/R17 that came with the car when I got it new, to replace them I went for Uniroyal Rainsport 3's as i've had the Rainsport 2's in the past and absolutely loved them. It will be good to see how these compare.
In terms of my driving I wouldn't say my tyres get absolutely abused, I enjoy blasting down the twisty lanes on the way back from work, who doesn't?
and they have a fairly normal everyday life so im quite pleased with the projections i'm getting.
It'd be good to get your thoughts and opinions.
I recently had to change my front tyres on my 1.2 FR due a puncture in one, and thought I would measure how much tread I had used to look at the wear rate and get an idea how many miles I would have had left in it.
The fronts were measured at having used 4.5mm and rears were measured at 2mm used (based on a new tyre having 8mm tread).
The mileage on my car was 10600 miles so I worked out that I was getting 2355 miles per mm on the fronts and 5300 on the rears.
This then gave me a projected life of 15075 miles for the fronts and 33920 for the rears (this would be the tyre from new until reaching the legal limit of 1.6mm). I had about 4500 miles left in the one good tyre so thought i'd keep it just in case I get another puncture.
The tyres in question are Bridgestone Potenzas 215/40/R17 that came with the car when I got it new, to replace them I went for Uniroyal Rainsport 3's as i've had the Rainsport 2's in the past and absolutely loved them. It will be good to see how these compare.
In terms of my driving I wouldn't say my tyres get absolutely abused, I enjoy blasting down the twisty lanes on the way back from work, who doesn't?
It'd be good to get your thoughts and opinions.