185/65R15 vs 215/65R15
215/65R15 is 6.3% taller (+1.54 in) and 1.18 in wider than 185/65R15.
215/65R15 is 6.3% taller than 185/65R15. Beyond 5% you usually need a lift or leveling kit, a speedometer recalibration and sometimes new gears.
Real speed on 215/65R15.
Change in height under the axle.
On the same wheel, split inboard and outboard.
Shop 215/65R15 tires
Opens the store’s own searchPrices and stock change often, so check a few stores. We don’t earn anything from these links.
185/65R15 or 215/65R15?
Can I use 215/65R15 instead of 185/65R15?
215/65R15 is 6.3% taller than 185/65R15. Beyond 5% you usually need a lift or leveling kit, a speedometer recalibration and sometimes new gears. Also match or beat the original load index and speed rating, and check that the wheel width suits the new tire.
Will my speedometer be off?
At an indicated 60 mph on 215/65R15 you are really doing 63.8 mph if the speedometer was set up for 185/65R15. Going the other way, 185/65R15 would make it read 56.5 mph at a real 60.
How much ground clearance does it change?
Half the diameter difference: +0.77 in (+20 mm) under the axle.