15″ comparisons
15-inch tire comparisons
The most useful side-by-side comparisons involving 15-inch wheels — including same-rim width changes and plus-size upgrades. Each link shows diameter difference, speedometer drift and a fitment verdict. Open the speedometer calculator →
185/65 R15 vs 215/50 R16
Δ 0.02% • rim Δ 1
185/70 R14 vs 195/60 R15
Δ 0.07% • rim Δ 1
185/65 R15 vs 195/55 R16
Δ 0.10% • rim Δ 1
185/65 R14 vs 195/55 R15
Δ 0.10% • rim Δ 1
175/65 R14 vs 185/55 R15
Δ 0.24% • rim Δ 1
185/60 R15 vs 195/50 R16
Δ 0.27% • rim Δ 1
185/60 R14 vs 195/50 R15
Δ 0.28% • rim Δ 1
165/70 R14 vs 185/55 R15
Δ 0.36% • rim Δ 1
175/70 R14 vs 185/60 R15
Δ 0.40% • rim Δ 1
195/65 R15 vs 205/55 R16
Δ 0.41% • rim Δ 1
175/65 R15 vs 205/50 R16
Δ 0.48% • rim Δ 1
195/65 R15 vs 225/50 R16
Δ 0.49% • rim Δ 1
205/70 R15 vs 215/55 R17
Δ 0.04% • rim Δ 2
195/55 R15 vs 205/40 R17
Δ 0.05% • rim Δ 2
195/65 R15 vs 225/45 R17
Δ 0.03% • rim Δ 2
205/70 R15 vs 215/60 R16
Δ 0.54% • rim Δ 1
215/65 R16 vs 215/70 R15
Δ 0.57% • rim Δ 1
215/60 R16 vs 215/65 R15
Δ 0.59% • rim Δ 1
205/65 R15 vs 215/50 R17
Δ 0.11% • rim Δ 2
195/60 R15 vs 205/50 R16
Δ 0.59% • rim Δ 1
205/60 R15 vs 245/40 R17
Δ 0.13% • rim Δ 2
185/60 R15 vs 215/40 R17
Δ 0.13% • rim Δ 2
175/70 R13 vs 195/50 R15
Δ 0.14% • rim Δ 2
195/60 R15 vs 205/45 R17
Δ 0.21% • rim Δ 2
205/60 R15 vs 225/50 R16
Δ 0.70% • rim Δ 1
185/65 R15 vs 205/60 R15
Δ 0.88% • rim Δ 0
205/65 R15 vs 215/55 R16
Δ 0.71% • rim Δ 1
175/65 R15 vs 185/60 R15
Δ 0.90% • rim Δ 0
205/60 R16 vs 205/65 R15
Δ 0.76% • rim Δ 1
205/60 R15 vs 215/45 R17
Δ 0.27% • rim Δ 2
205/55 R16 vs 205/60 R15
Δ 0.78% • rim Δ 1
195/55 R15 vs 205/45 R16
Δ 0.77% • rim Δ 1
215/70 R15 vs 225/60 R16
Δ 0.82% • rim Δ 1
195/65 R15 vs 205/50 R17
Δ 0.36% • rim Δ 2
185/55 R15 vs 195/60 R14
Δ 0.86% • rim Δ 1
185/65 R15 vs 195/60 R15
Δ 1.05% • rim Δ 0
215/70 R15 vs 225/55 R17
Δ 0.40% • rim Δ 2
175/70 R14 vs 195/55 R15
Δ 0.85% • rim Δ 1
205/60 R15 vs 215/50 R16
Δ 0.89% • rim Δ 1
175/65 R15 vs 195/60 R15
Δ 1.07% • rim Δ 0
195/60 R16 vs 195/65 R15
Δ 0.93% • rim Δ 1
195/55 R16 vs 195/60 R15
Δ 0.96% • rim Δ 1
215/70 R15 vs 235/60 R16
Δ 0.94% • rim Δ 1
205/70 R15 vs 215/65 R15
Δ 1.12% • rim Δ 0
195/55 R16 vs 205/60 R15
Δ 0.97% • rim Δ 1
195/50 R16 vs 195/55 R15
Δ 0.99% • rim Δ 1
175/65 R15 vs 185/70 R14
Δ 0.99% • rim Δ 1
195/55 R15 vs 195/60 R14
Δ 1.00% • rim Δ 1
205/65 R15 vs 225/55 R16
Δ 0.99% • rim Δ 1
215/65 R15 vs 225/55 R16
Δ 1.00% • rim Δ 1
195/65 R15 vs 205/60 R15
Δ 1.18% • rim Δ 0
195/65 R15 vs 255/40 R17
Δ 0.20% • rim Δ 2
215/65 R15 vs 225/50 R17
Δ 0.56% • rim Δ 2
195/60 R15 vs 215/50 R16
Δ 1.04% • rim Δ 1
165/65 R14 vs 195/50 R15
Δ 1.03% • rim Δ 1
185/60 R15 vs 195/55 R15
Δ 1.24% • rim Δ 0
195/60 R16 vs 205/65 R15
Δ 1.10% • rim Δ 1
185/55 R15 vs 205/45 R16
Δ 1.09% • rim Δ 1
185/65 R15 vs 185/70 R14
Δ 1.12% • rim Δ 1
185/65 R15 vs 215/45 R17
Δ 0.61% • rim Δ 2
185/60 R15 vs 185/65 R14
Δ 1.16% • rim Δ 1
205/65 R15 vs 235/45 R17
Δ 0.65% • rim Δ 2
185/55 R15 vs 185/60 R14
Δ 1.19% • rim Δ 1
175/65 R15 vs 195/50 R16
Δ 1.17% • rim Δ 1
205/60 R16 vs 215/65 R15
Δ 1.23% • rim Δ 1
205/65 R15 vs 245/45 R17
Δ 0.74% • rim Δ 2
175/65 R14 vs 195/50 R15
Δ 1.22% • rim Δ 1
205/70 R15 vs 225/60 R16
Δ 1.26% • rim Δ 1
185/55 R15 vs 195/50 R15
Δ 1.45% • rim Δ 0
175/65 R15 vs 175/70 R14
Δ 1.32% • rim Δ 1
175/65 R15 vs 215/40 R17
Δ 0.77% • rim Δ 2
195/65 R15 vs 215/55 R16
Δ 1.32% • rim Δ 1
185/65 R15 vs 205/45 R17
Δ 0.84% • rim Δ 2
185/60 R15 vs 205/50 R16
Δ 1.39% • rim Δ 1
165/70 R14 vs 195/55 R15
Δ 1.52% • rim Δ 1
215/60 R17 vs 215/70 R15
Δ 1.14% • rim Δ 2
155/80 R13 vs 185/55 R15
Δ 1.09% • rim Δ 2
185/65 R15 vs 225/50 R16
Δ 1.59% • rim Δ 1
215/55 R17 vs 215/65 R15
Δ 1.18% • rim Δ 2
205/60 R15 vs 225/45 R17
Δ 1.16% • rim Δ 2
185/65 R15 vs 205/50 R16
Δ 1.63% • rim Δ 1
185/65 R15 vs 205/55 R16
Δ 1.67% • rim Δ 1
185/55 R15 vs 195/55 R15
Δ 1.88% • rim Δ 0
215/70 R15 vs 235/55 R17
Δ 1.22% • rim Δ 2
185/60 R15 vs 205/40 R17
Δ 1.19% • rim Δ 2
215/65 R15 vs 245/45 R17
Δ 1.24% • rim Δ 2
195/60 R15 vs 205/60 R15
Δ 1.95% • rim Δ 0
175/65 R15 vs 205/45 R17
Δ 1.28% • rim Δ 2
185/60 R15 vs 195/60 R15
Δ 1.99% • rim Δ 0
205/65 R15 vs 215/65 R15
Δ 2.01% • rim Δ 0
185/65 R15 vs 245/40 R17
Δ 1.01% • rim Δ 2
195/65 R15 vs 205/65 R15
Δ 2.05% • rim Δ 0
165/70 R14 vs 195/50 R15
Δ 1.81% • rim Δ 1
195/55 R15 vs 215/40 R17
Δ 1.39% • rim Δ 2
195/65 R15 vs 245/40 R17
Δ 1.06% • rim Δ 2
195/65 R15 vs 235/45 R17
Δ 1.39% • rim Δ 2
185/60 R15 vs 185/70 R14
Δ 1.89% • rim Δ 1
185/65 R15 vs 195/65 R15
Δ 2.09% • rim Δ 0
205/70 R15 vs 215/70 R15
Δ 2.10% • rim Δ 0
205/65 R15 vs 225/50 R17
Δ 1.44% • rim Δ 2