TreadGrade

Bridgestone

210 tire lines and 372 grade rows in the NHTSA ratings file. Treadwear spans 120–880.

About this data

These are rows in NHTSA's ratings list, under the brand string that list stores. The list does not say whether a tire is still sold, and it has no category field. Light-truck tires, deep-tread winter-type snow tires, and temporary spare tires are outside the UTQG rule, so a missing line is not a grade. Sorting these rows is an ordering of NHTSA's list, not a ranking of the best tire. Data last verified October 21, 2026 (UTC). Data-quality notes.

Bridgestone tire lines
Tire line Size rows Treadwear Traction Temperature
Alenza 001 1 300 A A
Alenza 001 RFT 1 300 A A
Alenza A/S 02 13 380–700 AB AB
Alenza AS Ultra 10 800 A B
Alenza Prestige 9 700 A AB
Alenza Sport A/S 1 500 A A
B250 1 200 B A
B250 "T rated" 1 200 B B
B250 "V rated" 1 200 A A
B250 ECOPIA 1 200 B A
B340 1 240 B B
B381 7 240–340 AB B
B390 2 200 A AB
B420 1 460 A B
B450 1 360 B B
DESTINATION HLT 1 560 A B
DRIVEGUARD "H" & "V" Spd Rtd 1 500 A A
DRIVEGUARD "W" Spd Rtd 1 460 A A
DRIVEGUARD Plus 2 500–640 A A
DUELER A/T 001 1 300 B B
Dueler A/T 002 1 300 B B
DUELER A/T 693 3 400–520 AAAB B
DUELER A/T 693 II "H rated" 1 360 B A
DUELER A/T 693 II "S/T rated" 1 360 B B
DUELER A/T 693 III 3 320–400 B AB
DUELER A/T 693 V 1 320 A A
DUELER A/T 695 1 460 A B
Dueler A/T Ascent 1 640 A B
Dueler A/T Ascent I 1 600 B B
DUELER A/T REVO 1 500 A B
DUELER A/T REVO 2 4 340–540 AB AB
DUELER A/T REVO 3 1 540 A B
DUELER A/T RH-S 1 400 B B
DUELER APT III 1 400 A B
DUELER APT IV 1 460 A B
DUELER H/L 400 1 600 A B
DUELER H/L 400 "H" Spd Rtd 2 300–400 AB AB
DUELER H/L 400 "S" and "T" Spd Rtd <205 1 320 B B
DUELER H/L 400 "S" and "T" Spd Rtd >195 1 400 B B
DUELER H/L 400 "V" Spd Rtd (OE) 8 260–300 A A
DUELER H/L 400 MOE 1 260 A A
DUELER H/L 683 1 460 A A
DUELER H/L ALENZA "H" and "V" Spd Rtd 1 600 A A
DUELER H/L ALENZA "H" Spd Rtd 2 600 AB AB
DUELER H/L ALENZA "S" Spd Rtd 1 700 B B
DUELER H/L ALENZA "T" Spd Rtd 1 700 A B
DUELER H/L ALENZA "V" Spd Rdt 1 440 A A
DUELER H/L ALENZA "W" Spd Rtd 1 440 A A
DUELER H/L ALENZA PLUS "H" & "V" Spd Rtd 1 800 A A
DUELER H/L ALENZA PLUS "T" Spd Rtd 1 800 A B
DUELER H/L ALENZA PLUS "W" Spd Rtd 2 540–800 A A
DUELER H/P 680 1 300 A A
DUELER H/P 680 "S" Speed rated 1 300 A B
DUELER H/P 92A 1 260 A A
DUELER H/P SPORT 1 300 A A
DUELER H/P SPORT AS 9 300–500 AAA AB
DUELER H/P SPORT ECOPIA 1 300 A A
DUELER H/P SPORT MOE 2 300 A A
DUELER H/P SPORT RFT 1 300 A A
DUELER H/T 470 1 360 B B
DUELER H/T 684 1 180 B B
DUELER H/T 684 "H" Spd Rtd 1 300 B A
DUELER H/T 684 "S" Spd Rtd 2 180–300 B B
DUELER H/T 684 "T" Spd Rtd 3 300 B B
DUELER H/T 684 II (OE) 5 360 AB AB
DUELER H/T 684 II (Replacement) 1 460 A B
DUELER H/T 684 II (Trade) 3 360–460 B B
DUELER H/T 684 II Ecopia 3 360 B B
DUELER H/T 685 4 500–520 AAAB B
DUELER H/T 687 "H" Spd Rtd 1 300 B A
DUELER H/T 687 "S" and "T" Spd Rtd 1 300 B B
DUELER H/T 689 1 180 B B
DUELER H/T 689 "H" Spd Rtd 1 180 B A
DUELER H/T 840 "H" Spd Rtd 3 300 AB A
DUELER H/T 840 "S" & "T" Spd Rtd 1 300 B B
Dueler H005 1 240 A A
DUELER LTH 1 720 A B
Dueler Maverick A/T 1 640 A B
DUELER RVT 1 400 A B
ECOPIA EP02 1 360 B B
ECOPIA EP03 1 360 B B
ECOPIA EP100 1 400 A A
ECOPIA EP150 8 200–880 AB AB
ECOPIA EP20 1 380 B B
ECOPIA EP422 2 400–480 A A
ECOPIA EP422 PLUS 4 540–600 AB A
ECOPIA EP422 PLUS "H" & "V" Spd Rtd 1 640 A A
ECOPIA EP422 PLUS "T" Spd Rtd 1 640 A B
ECOPIA EP500 1 440 A A
ECOPIA H/L 422 PLUS 4 600–700 A AB
EXPEDIA S-01 1 140 A A
FIREHAWK AS V2 1 500 AA A
Firestone All Season 1 480 A B
Firestone HLT 1 560 A B
HP50 1 460 A A
HP550 1 460 A A
INSIGNIA SE200 (OE) 1 380 B B
INSIGNIA SE200 (Replacement) 3 380–560 AB B
INSIGNIA SE200-02 1 380 B B
POTENZA G 009 1 460 A A
POTENZA G III 1 180 A A
POTENZA G019 GRID 1 460 A A
POTENZA Race 1 200 A A
POTENZA RE-01R 1 180 A A
POTENZA RE-11 1 180 A A
POTENZA RE-71R 1 200 A A
POTENZA RE-71RS 1 200 A A
POTENZA RE010 3 120–140 A A
POTENZA RE011 1 140 A A
POTENZA RE030 1 140 A A
POTENZA RE040 1 140 A A
POTENZA RE040 RFT 1 140 A A
POTENZA RE050 1 140 A A
POTENZA RE050 ECOPIA 1 140 A A
POTENZA RE050 MOEXTENDED 1 140 A A
POTENZA RE050 RFT 1 140 A A
POTENZA RE050A 1 140 A A
POTENZA RE050A I RFT 1 140 A A
POTENZA RE050A II RFT 1 140 A A
POTENZA RE050A MOEXTENDED 1 140 A A
POTENZA RE050A PP RFT 1 280 AA A
POTENZA RE050A RFT 1 140 A A
POTENZA RE050A RFT ECOPIA 1 140 A A
POTENZA RE050A SCUDERIA 1 140 A A
POTENZA RE070 1 140 A A
POTENZA RE070R RFT 1 140 A A
POTENZA RE740 1 440 A B
POTENZA RE740 Libertadores 1 440 A B
POTENZA RE750 1 340 AA A
POTENZA RE760 1 340 A A
POTENZA RE760 SPORT 1 340 A A
POTENZA RE88 1 140 A A
POTENZA RE910 1 400 A B
POTENZA RE92 (OE) 6 160–360 A AB
POTENZA RE92 (Replacement) 3 260–360 A AB
POTENZA RE92A 1 260 A A
POTENZA RE92A RFT 1 260 A A
POTENZA RE930I 1 300 A A
POTENZA RE950 1 400 A A
POTENZA RE960AS PP 1 400 AA A
POTENZA RE960AS PP RFT 1 400 A A
POTENZA RE970AS PP 1 400 AA A
POTENZA RE97AS 6 400–480 A A
POTENZA RE980AS 1 500 AA A
POTENZA S-02 1 140 A A
POTENZA S-02A 2 140 A A
POTENZA S-04 POLE POSITION 1 280 AA A
POTENZA S001 8 280 A A
Potenza S001 RFT 1 280 A A
POTENZA S005 1 240 A A
POTENZA S007 1 240 A A
POTENZA S007A RFT 1 340 AA A
POTENZA S03 POLE POSITION 1 220 AA A
POTENZA Sport 8 200–300 AAA A
POTENZA Sport AS 1 500 AA A
Potenza Sport EVO 1 300 AA A
POTENZA SPORT RFT 6 300–320 AA A
POTENZARE050APOLEPOSITION 1 280 AA A
RE71 RFT 1 140 A A
RE97AS RFT 1 280 A A
TURANZA 6 9 320–340 A A
Turanza 6 SP 1 320 A A
TURANZA EL400 "H" Spd Rtd (OE) 1 400 A A
TURANZA EL400 "T" Spd Rtd (Replacement) 1 640 A B
TURANZA EL400 OE 2 560–640 A A
TURANZA EL400-02 "H" Spd Rtd (OE) 3 260–300 AB A
TURANZA EL400-02 "T" <205 (OE) 1 320 B B
TURANZA EL400-02 "T" >195 (OE & Trade) 1 400 B B
TURANZA EL400-02 "V" ,"W" & "Z" (OE) 1 260 A A
TURANZA EL41 "H" Spd Rtd 1 300 A A
TURANZA EL41 "T" Spd Rtd 1 320 B B
TURANZA EL41 "V" Spd Rtd 1 260 A A
TURANZA EL42 "H" Spd Rtd 1 300 A A
TURANZA EL42 "T" Spd Rtd 1 320 B B
TURANZA EL42 "V" & "W" Spd Rtd 1 260 A A
TURANZA EL42 RFT "H" Spd Rtd 1 300 A A
TURANZA EL42 RFT "V" Spd Rtd 1 260 A A
TURANZA EL42+ 1 320 B B
TURANZA EL440 1 480 A A
TURANZA EL450 4 400 A A
TURANZA EL450 RFT 1 400 A A
TURANZA EL470 1 300 A A
TURANZA ER30 1 140 A A
TURANZA ER30 MOE 1 140 A A
TURANZA ER300 2 320 AB A
TURANZA ER300 (OE) 1 480 AA A
TURANZA ER300 ECOPIA 1 320 A A
TURANZA ER300-2 RFT 1 320 A A
TURANZA ER33 2 140–320 A A
TURANZA ER33 RFT 1 140 A A
TURANZA ER370 1 480 A A
Turanza EV 1 Not reported A 500
TURANZA LS-H 1 400 AA A
TURANZA LS-T 1 700 A B
TURANZA LS-V 1 400 AA A
TURANZA LS-Z 1 320 AA A
TURANZA LS100 6 560 A A
TURANZA LS100 A RFT 1 560 A A
TURANZA SERENITY "H" Spd Rtd 1 740 A A
TURANZA SERENITY "V", "Z" & "W" Spd Rtd 1 440 AA A
TURANZA SERENITY PLUS, "H" & "V" Spd Rtd 1 600 A A
TURANZA SERENITY PLUS, "W" Spd Rtd 1 500 AA A
TURANZA T001 3 320–740 A A
TURANZA T005 6 260–420 A A
TURANZA T005A 2 260–340 A A
Ultraweather 2 600 A A
WEATHERFORCE 1 460 A B
WEATHERFORCE PLUS 4 440–560 A AB
WEATHERGRIP 1 640 A A
WEATHERPeak 1 700 A A

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