Big O tires
9 Big O lines carry a US treadwear grade. Their median is 440, against 420 for the market — so they last longer than most.
Wet grip runs A and B. Drivers have filed 2241 complaints on the sizes these fit, and 2 ended in a death.
Every graded line
Longest-lasting first.
| Line | Treadwear | Wet grip | Heat |
|---|---|---|---|
| LEGACY TOUR PLUS | 700 | A | A |
| Trail-Terrain T/A | 660 | A | B |
| LEGACY TOUR PLUS (H RATED) | 620 | A | A |
| Advantage Touring | 600 | B | A |
| LIGHTNING | 440 | A | B |
| SXP SUPER SPORT | 440 | A | B |
| LEGACY TOUR PLUS H | 380 | A | B |
| PRESTIGE RADIALMAX | 380 | A | B |
| Radial T/A | 340 | A | B |