New tire efficiency rules could save drivers $1B a year Tik Root for Grist Sep 14, 2026 Sep 14, 2026 Updated 11 hrs ago 0 New tires displayed on a rack. Justin Sullivan // Getty Images Prefer us on Google Learn More Facebook Twitter Bluesky WhatsApp SMS Email Print Copy article link Save Tik Root for Grist k9bmkDEC@?8m}6H E:C6 677:4:6?4J CF=6D 4@F=5 D2G6 5C:G6CD S`q 2 J62Ck^DEC@?8mk^9bmkAmr2=:7@C?:2 ;FDE 3642>6 E96 7:CDE DE2E6 E@ 255C6DD 2 AC@3=6> >@DE A6@A=6 5@?’E <?@H E96J 92G6i :?677:4:6?E E:C6D]k^AmkAm(96? 2FE@>2<6CD 56D:8? 2 ?6H G69:4=6[ =@H C@==:?8 C6D:DE2?46 E:C6D 2C6 @?6 @7 E96 =62DE 6IA6?D:G6 H2JD E@ :>AC@G6 7F6= 64@?@>J] qFE E96J >FDE 6G6?EF2==J 36 C6A=2465[ 2?5 6IA6CED D2J C6A=246>6?ED 2C6 @7E6? =6DD 677:4:6?E] %9:D 42? C6DF=E :? :?E6C?2= 4@>3FDE:@? G69:4=6D 3FC?:?8 >@C6 82D@=:?6 2?5 t'D ?665:?8 >@C6 6=64EC:4:EJ]k^Am People are also reading… Sophomores stepping into bigger roles for Clarinda volleyball Essex linemen protecting Case, high-scoring Viking offense Clarinda football moving up, Shenandoah XC, Sidney VB in state rankings Shenandoah boys XC takes 3rd at Central Decatur Baumgart goes off for 8 touchdowns to lead Clarinda to Page County Super Bowl win Watch the beginning sprint from the Clarinda cross country meet Wins for Clarinda, Sidney volleyball, Shenandoah tennis splits in home finale Shenandoah places 2nd at home volleyball tournament Presenting the Week 3 Southwest Iowa high school volleyball rankings Runner-up finish for Mather leads Mustangs to 3rd at Clarinda Essex Labor Day parade, baby show winners School public measures pass in Shenandoah, fail in Clarinda Clarinda, Shenandoah football drop road tests in non-district finales Watch Shenandoah/Clarinda volleyball video highlights Watch highlights from Sidney volleyball's Corner Conference victory kAm“xE’D G6CJ 5:77:4F=E @C :>A@DD:3=6 7@C 4@?DF>6CD E@ <?@H 9@H 6?6C8J 677:4:6?E E96:C E:C6D 2C6 8@:?8 E@ 36[” qC:2? u25:6[ D6?:@C >2?286C 7@C DE2E6 A@=:4J 2E E96 pAA=:2?46 $E2?52C5D pH2C6?6DD !C@;64E[ E@=5 k2 9C67lQ9EEADi^^8C:DE]@C8^QmvC:DEk^2m] “pD 2 C6DF=E[ >2?J A6@A=6 F?<?@H:?8=J 3FJ E:C6D E92E 4@DE E96> >@C6 >@?6J E92? ?646DD2CJ]”k^AmkAmx? pF8FDE[ E96 r2=:7@C?:2 t?6C8J r@>>:DD:@? F?2?:>@FD=J 2AAC@G65 2 CF=6 E92E H@F=5 A92D6 :? E96 ?2E:@?’D 7:CDE DE2?52C5D 7@C E:C6 677:4:6?4J] k2 9C67lQ9EEADi^^HHH]6?6C8J]42]8@G^AF3=:42E:@?D^a_ae^42=:7@C?:2D\AC@A@D65\C6A=246>6?E\E:C6\677:4:6?4J\AC@8C2>Qm%96 CF=6k^2m :D “56D:8?65 E@ 6?DFC6 E92E C6A=246>6?E E:C6D D@=5 :? E96 DE2E6 2C6 2E =62DE 2D 6?6C8J 677:4:6?E[ @? 2G6C286[ 2D E:C6D D@=5 :? E96 DE2E6 2D @C:8:?2= 6BF:A>6?E]” xE H@F=5 2=D@ 6DE23=:D9 2 =236=:?8 DJDE6> E92E 8:G6D E:C6D 2 “=627” C2E:?8[ E@ >2<6 :E 62D:6C 7@C 4@?DF>6CD E@ 7:?5 E96 36DE @AE:@?D] x? 255:E:@? E@ D2G:?8 5C:G6CD >@?6J[ E96 DE2E6 AC@;64ED E92E E96 492?86D 4@F=5 C65F46 42C3@? 5:@I:56 6>:DD:@?D 3J a >:==:@? E@?D 2??F2==J[ H9:49 :E D2JD :D 6BF:G2=6?E E@ E2<:?8 2C@F?5 c__[___ 42CD @77 E96 C@25]k^Am kAm“(6 2C6 AC@F5 E@ 2AAC@G6 E96 ?2E:@?’D 7:CDE C6A=246>6?E E:C6 677:4:6?4J DE2?52C5D[” D2:5 4@>>:DD:@? 492:C s2G:5 w@49D49:=5[ k2 9C67lQ9EEADi^^HHH]6?6C8J]42]8@G^?6HD^a_ae\_g^464\2AAC@G6D\?2E:@?D\7:CDE\C6A=246>6?E\E:C6\677:4:6?4J\DE2?52C5D\D2G:?8Qm:? 2 AC6DD C6=62D6k^2m] “%9:D 24E:@? H:== 96=A r2=:7@C?:2?D D2G6 2AAC@I:>2E6=J S` 3:==:@? 2 J62C @? C67F6=:?8 H9:=6 C65F4:?8 A@==FE:@? 2?5 6IE6?5:?8 E96 C2?86 @7 G69:4=6D @? E96 C@25]”k^AmkAmr2=:7@C?:2’D C68F=2E:@?D H:== E2<6 67764E :? EH@ A92D6D[ H:E9 E96 7:CDE E2C86E:?8 E96 >@DE :?677:4:6?E E:C6D DE2CE:?8 :? a_ah 2?5 E96 D64@?5[ DEC:4E6C DE2?52C5 368:??:?8 :? a_bb] %96 E:>6=:?6 :D =@?86C E92? :?:E:2==J AC@A@D65[ E@ 255C6DD E96 4@?46C?D @7 D@>6 >2?F724EFC6CD H9@ H2?E65 >@C6 E:>6 E@ 252AE] %96 CF=6 2=D@ 4@>6D H:E9 6I6>AE:@?D :?4=F5:?8 D?@H E:C6D 2?5 E9@D6 FD65 :? 4@>A6E:E:@?] p==\H62E96C E:C6D 2C6 2=D@ 6I4=F565[ 3FE E96 DE2E6 H:== EC24< E96>[ 2D E92E 8C@H:?8 D68>6?E >2J 36 C68F=2E65 :? E96 7FEFC6]k^Am kAmz2C:> |2CD92==[ 5:C64E@C @7 4=:>2E6 2?5 6?6C8J A@=:4J 2E E96 r@?DF>6C u656C2E:@? @7 p>6C:42[ 4C:E:4:K65 E96 56=2J65 E:>6=:?6 2?5 E96 ?F>36C @7 42CG6@FED] qFE 96 D2:5 6G6? E92E G6CD:@? @7 E96 CF=6 >2C<D D:8?:7:42?E AC@8C6DD] “(6 2C6?’E 8@:?8 E@ =6E E96 A6C764E 36 E96 6?6>J @7 E96 8@@5[” 96 D2:5] q:== |282G6C?[ E96 A@=:4J 5:C64E@C 7@C E96 r@2=:E:@? 7@C r=62? p:C[ 2 ?@?AC@7:E 7@4FD65 @? AF3=:4 962=E9 :? r2=:7@C?:2[ 28C665 E92E E96 C68F=2E:@? H2D ?646DD2CJ] “|2?F724EFC6CD 5@ ?@E 5@ E96 C:89E E9:?8 @? E96:C @H?[” 96 D2:5] “%96J ?665 E96 8@G6C?>6?E E@ D6E D>2CE DE2?52C5D]”k^Am Listen now and subscribe: Apple Podcasts | Google Podcasts | Spotify | YouTube | RSS Feed | Omny Studio | All Of Our Podcasts kAm#65F4:?8 E96 C@==:?8 C6D:DE2?46 @7 2 E:C6 :D?’E E649?:42==J E92E 5:77:4F=E[ D2:5 u25:6] x?4@CA@C2E:?8 >@C6 D:=:42[ 7@C 6I2>A=6[ :>AC@G6D ?@E @?=J 677:4:6?4J 3FE EC24E:@? 2D H6==] #F336C 496>:DECJ 2?5 EC625 56D:8?D 42? 2=D@ =625 E@ 82:?D] %96 5632E6 46?E6CD 2C@F?5 E96 4@DE @7 E9@D6 :>AC@G6>6?ED[ 2?5 E96 E:C6 :?5FDECJ 2AA62CD DA=:E @? E96 CF=6]k^Am kAm$@>6[ =:<6 t}$~ 2?5 |:496=:?[ AF3=:4=J 6?5@CD65 2E =62DE A2CED @7 E96 CF=6] $A62<:?8 2E |@?52J’D 4@>>:DD:@? >66E:?8[ uC2?46D42 |@DE6==6C[ 5:C64E@C @7 DE2E6 2?5 =@42= 8@G6C?>6?E 2772:CD 7@C |:496=:? }@CE9 p>6C:42[ D2:5i “(6 DFAA@CE E96 677:4:6?4J 8@2=D 2?5 36=:6G6 E96 AC@A@D65 E9C6D9@=5D :? E9:D CF=6>2<:?8 2C6 E649?:42==J 762D:3=6 H:E9:? E96 567:?65 E:>67C2>6D]”k^AmkAm~E96CD 2C6 @AA@D65 E@ E96 492?86D] “%96D6 E:C6D 2C6 3C@25=J >@C6 6IA6?D:G6 E92? E96 EJA:42= E:C6 J@F 7:?5 @? E96 >2C<6EA=246 E@52J[” D2:5 r9C:DE:2? #@3:?D@?[ D6?:@C 5:C64E@C @7 DE2E6 8@G6C?>6?E 2772:CD 7@C E96 $A64:2=EJ tBF:A>6?E |2C<6E pDD@4:2E:@?[ @C $t|p[ H9:49 C6AC6D6?ED E96 2FE@>@E:G6 A2CED :?5FDECJ] “~FC 4@?46C? :D E92E E9:D H:== 4C62E6 F?5F6 3FC56?D @? H@C<:?8\4=2DD 72>:=:6D]”k^Am kAm%96 6?6C8J 4@>>:DD:@? 42=4F=2E65 E92E >@C6 677:4:6?E E:C6D 4@DE 36EH66? k2 9C67lQ9EEADi^^HHH]6?6C8J]42]8@G^AC@4665:?8^C6A=246>6?E\E:C6\677:4:6?4J\AC@8C2>\AC@4665:?8QmSe 2?5 Sae >@C6 A6C D6Ek^2m[ 3FE E92E :?4C62D6 :D >@C6 E92? @77D6E 3J C65F465 7F6= 4@?DF>AE:@?] xE AFE ?6E D2G:?8D 2E Sgd E@ S`db @G6C E96 =:76E:>6 @7 E96 E:C6 H96? 82D@=:?6 :D Sc]e_ 2 82==@?[ E9@F89 E96 D2G:?8D 4@F=5 36 ad A6C46?E 9:896C H:E9 E9:D J62C’D AC:46 DA:<6D] p? 6DE:>2E6 $t|p 4:E65 k2 9C67lQ9EEADi^^67:=:?8]6?6C8J]42]8@G^v6Es@4F>6?E]2DAInE?laf`eagU2>Ajs@4F>6?Er@?E6?Ex5l`_habaQm7C@> 4@?DF=E2?E v=2576=EJ v@G6C?>6?E #6=2E:@?Dk^2m[ 9@H6G6C[ AFE E96 25565 4@DE 2D 9:89 2D Sbed]a_]k^Am kAm#@3:?D@? D2:5 96 925 9@A65 E96 4@>>:DD:@? H@F=5 E2<6 2 DE6A 324< “8:G6? E92E E96C6’D 2 5:D28C66>6?E 23@FE E96 64@?@>:4 :>A24E]” qFE |2CD92==[ E96 4@?DF>6C 25G@42E6[ D2:5 :?5FDECJ 7:8FC6D 2C6 >:D=625:?8]k^Am kAm(92E6G6C E96 42D6[ E96 6?6C8J 4@>>:DD:@? 2AAC@G65 E96 CF=6] xE’D 2 >@G6 E92E 92D 366? :? E96 H@C<D D:?46 a__b[ H96? E96 {68:D=2EFC6 A2DD65 2 =2H 42==:?8 7@C DF49 C68F=2E:@?] %96 DE2E6 H@C<65 E@H2C5 E9:D 8@2= 7@C 2 76H J62CD 3FE A2FD65 :? a__f H96? E96 7656C2= 8@G6C?>6?E E@@< @G6C E96 42FD6] %92E 677@CE ?6G6C >2E6C:2=:K65 2?5 E96 AC@;64E =2?8F:D965 F?E:= 23@FE a_a_[ H96? E96 6?6C8J 4@>>:DD:@? C6G:G65 :E]k^Am kAm(:E9 E96 CF=6 ?@H 7:?2=[ DFAA@CE6CD D2J E96 :>A24ED 4@F=5 36 ?F>6C@FD 2?5 H:56DAC625] |@C6 677:4:6?E E:C6D D9@F=5[ 7@C :?DE2?46[ 96=A t'D FD6 =6DD ;F:46[ k2 9C67lQ9EEADi^^8C:DE]@C8^EC2?DA@CE2E:@?^E96\D64C6E\E@\2\36EE6C\8C:5\6=64EC:4\G69:4=6D^Qm62D:?8 56>2?5 @? 2=C625J DEC6DD65 6=64EC:4 8C:5Dk^2m] pE E96 G6CJ =62DE[ E96 =627 C2E:?8 DJDE6> D9@F=5 >2<6 D9@AA:?8 62D:6C] $:>:=2C E@ E96 t?6C8J $E2C =236=[ @C E96 D?@H7=2<6 C2E:?8 DJDE6> 7@C D?@H 2?5 2==\H62E96C E:C6D[ >@C6 =62G6D H:== >62? 2 >@C6 677:4:6?E E:C6[ H:E9 2 7@FC\=627 C2E:?8 56?@E:?8 E96 8C62E6DE 677:4:6?4J] %96 @?6 9:E49 :D E92E >2?F724EFC6CD 42? 49@@D6 H96E96C @C ?@E E@ 5:DA=2J E96 =236=[ D@ 4@?DF>6CD >2J 92G6 2 =@@< FA E96 >@56= :? E96 DE2E6’D @?=:?6 52E232D6]k^Am kAmv:G6? r2=:7@C?:2’D D:K6[ E9:D CF=6 H:== =:<6=J DA:== @G6C :?E@ @E96C DE2E6D] “(92E 92AA6?D :? r2=:7@C?:2 5@6D?’E DE2J :? r2=:7@C?:2[” D2:5 #@3:?D@?[ A@:?E:?8 E@ E96 DE2E6’D E2:=A:A6 6>:DD:@? DE2?52C5D[ H9:49 `f DE2E6D 2?5 E96 s:DEC:4E @7 r@=F>3:2 ?@H 6?7@C46] p D:>:=2C C:AA=6 @44FCC65 H:E9 k2 9C67lQ9EEADi^^HHH]?C54]@C8^3:@^?@29\9@C@H:EK^42=:7@C?:2\=625D\H2J\282:?\E:>6\=:89E\3F=3DQmr2=:7@C?:2’D {ts =:89E3F=3 CF=6Dk^2m]k^Am kAmpD 7@C E:C6 677:4:6?4J[ u25:6 D2:5 (2D9:?8E@? 2?5 #9@56 xD=2?5 2C6 2>@?8 E9@D6 4@?D:56C:?8 7@==@H:?8 r2=:7@C?:2’D =625] w6 25565 E92E E96D6 DE6AD 2C6 :>A@CE2?E 3642FD6[ H9:=6 E96 v@=56? $E2E6’D CF=6 H:== =:<6=J 3F@J E96 ?2E:@?2= >2C<6E[ :E’D ?@E 2 8F2C2?E66]k^Am kAm“~E96C DE2E6D[” D2:5 u25:6[ “4@F=5 4C62E6 46CE2:?EJ 7@C E96>D6=G6D]”k^Am kAmk2 9C67lQ9EEADi^^8C:DE]@C8^EC2?DA@CE2E:@?^42=:7@C?:2D\?6H\E:C6\677:4:6?4J\CF=6D\4@F=5\D2G6\5C:G6CD\`3\2\J62C^Qmk6>m%9:D DE@CJk^6>mk^2m k6>mH2D AC@5F465 3Jk^6>m k2 9C67lQ9EEADi^^8C:DE]@C8Qmk6>mvC:DEk^6>mk^2m k6>m2?5 C6G:6H65 2?5 5:DEC:3FE65 3Jk^6>m k2 9C67lQ9EEADi^^9F3D]=2^"_b<=8$#_Q C6=lQ?@7@==@HQmk6>m$E24<6Ck^6>mk^2m]k^Am 0 Comments Originally published on grist.org, part of the BLOX Digital Content Exchange. Be the first to know Get local news delivered to your inbox! Sign up! * I understand and agree that registration on or use of this site constitutes agreement to its user agreement and privacy policy. Related to this story Most Popular After Charlie Kirk's death, Trump slips with young voters Frustration is growing among some young voters over the cost of living, the Iran war and records tied to late convicted sex offender Jeffrey Epstein. $5,000 for every American? Trump's similar 'dividends' haven’t happened Trump's latest message echoes similar past pledges, including a push for $2,000 tariff dividend checks for some Americans last year, which nev… On 9/11, Nebraskans looked up and saw Air Force One. Why George W. Bush came to Offutt The shock of the Sept. 11 attacks came home for many in Nebraska when President George W. Bush flew into Offutt Air Force Base for 90 conseque… US jobs most likely to grow or shrink in the next decade As artificial intelligence and automation reshape workers' daily lives, they also reshape which jobs can expect major gains and losses over th… NASA's newest Mars images offer striking clues to Earth's neighbor The Mars we know may appear at first glance to be a barren, dusty landscape. But evidence is abundant to suggest that Earth's planetary neighb… Watch Now: Related Video AI race with China risks 'a race to the bottom', expert warns Saudi-backed forces claim strikes on Houthis Saudi-backed forces claim strikes on Houthis Saudi Arabia: Saudi Arabia condemns drone attack on East-West Pipeline launched from Iraq. Saudi Arabia: Saudi Arabia condemns drone attack on East-West Pipeline launched from Iraq. Trump tells GOP to vote or "go to hell" Trump tells GOP to vote or "go to hell"
After Charlie Kirk's death, Trump slips with young voters Frustration is growing among some young voters over the cost of living, the Iran war and records tied to late convicted sex offender Jeffrey Epstein.
$5,000 for every American? Trump's similar 'dividends' haven’t happened Trump's latest message echoes similar past pledges, including a push for $2,000 tariff dividend checks for some Americans last year, which nev…
On 9/11, Nebraskans looked up and saw Air Force One. Why George W. Bush came to Offutt The shock of the Sept. 11 attacks came home for many in Nebraska when President George W. Bush flew into Offutt Air Force Base for 90 conseque…
US jobs most likely to grow or shrink in the next decade As artificial intelligence and automation reshape workers' daily lives, they also reshape which jobs can expect major gains and losses over th…
NASA's newest Mars images offer striking clues to Earth's neighbor The Mars we know may appear at first glance to be a barren, dusty landscape. But evidence is abundant to suggest that Earth's planetary neighb…