I have 360 wheels on my car with 275/40/18 on rear & 215/45/18 on front I am getting new tires. I know I will run 275/35/18 on the rear but, I want to run a 225 on the front, should I go with 225/40/18 or 225/45/18 ? What is every one else running that has 360 wheels on 348s? thanks Image Unavailable, Please Login Image Unavailable, Please Login Image Unavailable, Please Login Image Unavailable, Please Login
360 wheels look really nice. I'm still thinking of something more like these 360 premium wheels (pic copied from the t.rutland Ebay auction in Dec). Image Unavailable, Please Login
I think those 360 wheels look as good as 355 wheels do on the 348... !!!! As for tire size... go with 225/40-18 fronts......... and 285/35-18 rears ............... they will fit those rims perfectly !!!
I stated this before and did it my way. I dislike the factory tire set up on the 360 wheels for the 348. IMO the car looks funny, the rear tires are to big, plus the off set is a little off, but I LOVE the 360 wheels on the car. So when I got my 360 wheels, I have been running 275/35/18 rears and 225/40/18 fronts. IMO PERFECT. The lower profile tire makes it seem like the off set is not that bad, and car looks a ton better. I am running the PZERO ROSSO tires, with the PZERO in red on the tire, not the yellow. I love it, the car handles great and no problems what so ever. I hope this makes it easier for you to make your mind up.
The tyres on my 360 rims are also 285/35/18 and in my opinion look about 10mm too wide at the back. As I cannot be hassled with skimming the wheel hubs, when the time comes I will replace the 285s with 275s ... until I can find a set of Competizione look-a-likes that is!
can you guys post some pics. I have been running this set up for 2 or 3 yrs. with no problems but it's time for new tires the stock tire for the rear is 255/45/17 = 26.1" tall the stock tire for the front is 215/50/17 = 25.2" tall the tires I'm looking @ are Dunlop Direzza Sport Z1 fronts will be 225/40/18 = 25.1" tall rears will be 275/35/18 = 25.6" tall My thing is, the overall hight of the tires would be shorter than stock & they turn more rev. per mile ????????????????????? please post some pics.
When I put tyres on my 360 rims (now burriana's) I used the following calculator to decide on the tyre size. http://www.carbibles.com/tyre_bible_pg2.html It has a very good calculator to work out the differences and effect on speedo. I tried to keep as close to the original rolling radius as possible. Not sure how the 275/35 will effect the width at the back. The tyre wall for the 285/35 seemed pretty flat in line with the rim so I imagine it will give it a slightly stretched look. I.e. tyre wall leans inwards.