There have been 51 safety recalls for the Kenworth T660. The most recent recalls are shown below. Table 1 and Table 2 show the historical recalls and the recall statistics by the model year of the Kenworth T660.
insufficient air volume can reduce braking performance and increase the risk of a crash.
| Recalled Vehicles: 2009 Kenworth C500, 2010 Kenworth C500, 2011 Kenworth C500, 2012 Kenworth C500, 2013 Kenworth C500, 2014 Kenworth C500, 2015 Kenworth C500, 2016 Kenworth C500, 2017 Kenworth C500, 2018 Kenworth C500, 2019 Kenworth C500, 2020 Kenworth C500, 2021 Kenworth C500, 2014 Kenworth T440, 2015 Kenworth T440, 2016 Kenworth T440, 2009 Kenworth T660, 2010 Kenworth T660, 2011 Kenworth T660, 2012 Kenworth T660, 2013 Kenworth T660, 2014 Kenworth T660, 2015 Kenworth T660, 2015 Kenworth T680, 2016 Kenworth T680, 2017 Kenworth T680, 2018 Kenworth T680, 2019 Kenworth T680, 2020 Kenworth T680, 2021 Kenworth T680, 2022 Kenworth T680, 2023 Kenworth T680, 2024 Kenworth T680, 2009 Kenworth T800, 2010 Kenworth T800, 2011 Kenworth T800, 2012 Kenworth T800, 2013 Kenworth T800, 2014 Kenworth T800, 2015 Kenworth T800, 2016 Kenworth T800, 2017 Kenworth T800, 2018 Kenworth T800, 2019 Kenworth T800, 2020 Kenworth T800, 2021 Kenworth T800, 2022 Kenworth T800, 2023 Kenworth T800, 2024 Kenworth T800, 2013 Kenworth T880, 2014 Kenworth T880, 2015 Kenworth T880, 2016 Kenworth T880, 2017 Kenworth T880, 2018 Kenworth T880, 2019 Kenworth T880, 2020 Kenworth T880, 2021 Kenworth T880, 2022 Kenworth T880, 2023 Kenworth T880, 2009 Kenworth W900, 2010 Kenworth W900, 2011 Kenworth W900, 2012 Kenworth W900, 2013 Kenworth W900, 2014 Kenworth W900, 2015 Kenworth W900, 2016 Kenworth W900, 2017 Kenworth W900, 2018 Kenworth W900, 2019 Kenworth W900 |
| Component: SERVICE BRAKES, AIR:SUPPLY:RESERVOIR/TANK |
| Recall Summary: paccar incorporated (paccar) is recalling certain 2009-2021 kenworth c500, 2014-2016 kenworth t440, 2009-2015 kenworth t660, 2015-2024 kenworth t680, 2009-2024 kenworth t800, 2013-2023 kenworth t880, and 2009-2019 kenworth w900 vehicles.... Details of this recall 🔎 |
fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.
| Recalled Vehicles: 2018 Kenworth T270, 2019 Kenworth T270, 2020 Kenworth T270, 2018 Kenworth T370, 2019 Kenworth T370, 2020 Kenworth T370, 2018 Kenworth T440, 2019 Kenworth T440, 2020 Kenworth T440, 2018 Kenworth T470, 2019 Kenworth T470, 2020 Kenworth T470, 2018 Kenworth T660, 2019 Kenworth T660, 2018 Kenworth T680, 2019 Kenworth T680, 2020 Kenworth T680, 2018 Kenworth T800, 2019 Kenworth T800, 2020 Kenworth T800, 2018 Kenworth T880, 2019 Kenworth T880, 2020 Kenworth T880, 2018 Kenworth W900, 2019 Kenworth W900, 2020 Kenworth W900, 2018 Kenworth W990, 2019 Kenworth W990, 2020 Kenworth W990, 2018 Peterbilt 330, 2019 Peterbilt 330, 2020 Peterbilt 330, 2018 Peterbilt 337, 2019 Peterbilt 337, 2020 Peterbilt 337, 2018 Peterbilt 348, 2019 Peterbilt 348, 2020 Peterbilt 348, 2018 Peterbilt 365, 2019 Peterbilt 365, 2020 Peterbilt 365, 2018 Peterbilt 367, 2019 Peterbilt 367, 2020 Peterbilt 367, 2018 Peterbilt 389, 2019 Peterbilt 389, 2020 Peterbilt 389, 2018 Peterbilt 520, 2019 Peterbilt 520, 2020 Peterbilt 520, 2018 Peterbilt 567, 2019 Peterbilt 567, 2020 Peterbilt 567, 2018 Peterbilt 579, 2019 Peterbilt 579, 2020 Peterbilt 579 |
| Component: STEERING:CRITICAL FASTENERS |
| Recall Summary: paccar incorporated (paccar) is recalling certain 2018-2020 kenworth t270, t370, t440, t470, t660, t680, t880, t800, w900, w990; and 2018-2020 peterbilt 330, 337, 348, 365, 367, 389, 520, 567, and 579 vehicles.... Details of this recall 🔎 |
if the driver unknowingly operates the vehicle without the abs functioning, there would be an increased risk of a crash.
| Recalled Vehicles: 2008 Kenworth T170, 2009 Kenworth T170, 2010 Kenworth T170, 2011 Kenworth T170, 2012 Kenworth T170, 2013 Kenworth T170, 2014 Kenworth T170, 2015 Kenworth T170, 2016 Kenworth T170, 2017 Kenworth T170, 2018 Kenworth T170, 2019 Kenworth T170, 2020 Kenworth T170, 2008 Kenworth T270, 2009 Kenworth T270, 2010 Kenworth T270, 2011 Kenworth T270, 2012 Kenworth T270, 2013 Kenworth T270, 2014 Kenworth T270, 2015 Kenworth T270, 2016 Kenworth T270, 2017 Kenworth T270, 2018 Kenworth T270, 2019 Kenworth T270, 2020 Kenworth T270, 2008 Kenworth T370, 2009 Kenworth T370, 2010 Kenworth T370, 2011 Kenworth T370, 2012 Kenworth T370, 2013 Kenworth T370, 2014 Kenworth T370, 2015 Kenworth T370, 2016 Kenworth T370, 2017 Kenworth T370, 2018 Kenworth T370, 2019 Kenworth T370, 2020 Kenworth T370, 2008 Kenworth T660, 2009 Kenworth T660, 2010 Kenworth T660, 2011 Kenworth T660, 2012 Kenworth T660, 2013 Kenworth T660, 2014 Kenworth T660, 2015 Kenworth T660, 2016 Kenworth T660, 2017 Kenworth T660, 2018 Kenworth T660, 2019 Kenworth T660, 2011 Kenworth T680, 2012 Kenworth T680, 2013 Kenworth T680, 2014 Kenworth T680, 2015 Kenworth T680, 2016 Kenworth T680, 2017 Kenworth T680, 2018 Kenworth T680, 2019 Kenworth T680, 2020 Kenworth T680, 2008 Kenworth T800, 2009 Kenworth T800, 2010 Kenworth T800, 2011 Kenworth T800, 2012 Kenworth T800, 2013 Kenworth T800, 2014 Kenworth T800, 2015 Kenworth T800, 2016 Kenworth T800, 2017 Kenworth T800, 2018 Kenworth T800, 2019 Kenworth T800, 2020 Kenworth T800, 2011 Kenworth T880, 2012 Kenworth T880, 2013 Kenworth T880, 2014 Kenworth T880, 2015 Kenworth T880, 2016 Kenworth T880, 2017 Kenworth T880, 2018 Kenworth T880, 2019 Kenworth T880, 2020 Kenworth T880, 2008 Kenworth W900, 2009 Kenworth W900, 2010 Kenworth W900, 2011 Kenworth W900, 2012 Kenworth W900, 2013 Kenworth W900, 2014 Kenworth W900, 2015 Kenworth W900, 2016 Kenworth W900, 2017 Kenworth W900, 2018 Kenworth W900, 2019 Kenworth W900, 2020 Kenworth W900, 2008 Peterbilt 330, 2009 Peterbilt 330, 2010 Peterbilt 330, 2011 Peterbilt 330, 2012 Peterbilt 330, 2013 Peterbilt 330, 2014 Peterbilt 330, 2015 Peterbilt 330, 2016 Peterbilt 330, 2017 Peterbilt 330, 2018 Peterbilt 330, 2019 Peterbilt 330, 2008 Peterbilt 335, 2009 Peterbilt 335, 2010 Peterbilt 335, 2011 Peterbilt 335, 2008 Peterbilt 337, 2009 Peterbilt 337, 2010 Peterbilt 337, 2011 Peterbilt 337, 2012 Peterbilt 337, 2013 Peterbilt 337, 2014 Peterbilt 337, 2015 Peterbilt 337, 2016 Peterbilt 337, 2017 Peterbilt 337, 2018 Peterbilt 337, 2019 Peterbilt 337, 2008 Peterbilt 340, 2009 Peterbilt 340, 2010 Peterbilt 340, 2011 Peterbilt 340, 2008 Peterbilt 348, 2009 Peterbilt 348, 2010 Peterbilt 348, 2011 Peterbilt 348, 2012 Peterbilt 348, 2013 Peterbilt 348, 2014 Peterbilt 348, 2015 Peterbilt 348, 2016 Peterbilt 348, 2017 Peterbilt 348, 2018 Peterbilt 348, 2019 Peterbilt 348, 2008 Peterbilt 365, 2009 Peterbilt 365, 2010 Peterbilt 365, 2011 Peterbilt 365, 2012 Peterbilt 365, 2013 Peterbilt 365, 2014 Peterbilt 365, 2015 Peterbilt 365, 2016 Peterbilt 365, 2017 Peterbilt 365, 2018 Peterbilt 365, 2019 Peterbilt 365, 2008 Peterbilt 367, 2009 Peterbilt 367, 2010 Peterbilt 367, 2011 Peterbilt 367, 2012 Peterbilt 367, 2013 Peterbilt 367, 2014 Peterbilt 367, 2015 Peterbilt 367, 2016 Peterbilt 367, 2017 Peterbilt 367, 2018 Peterbilt 367, 2019 Peterbilt 367, 2008 Peterbilt 384, 2009 Peterbilt 384, 2010 Peterbilt 384, 2011 Peterbilt 384, 2012 Peterbilt 384, 2013 Peterbilt 384, 2014 Peterbilt 384, 2015 Peterbilt 384, 2016 Peterbilt 384, 2017 Peterbilt 384, 2018 Peterbilt 384, 2019 Peterbilt 384, 2008 Peterbilt 386, 2009 Peterbilt 386, 2010 Peterbilt 386, 2011 Peterbilt 386, 2012 Peterbilt 386, 2013 Peterbilt 386, 2014 Peterbilt 386, 2015 Peterbilt 386, 2016 Peterbilt 386, 2017 Peterbilt 386, 2018 Peterbilt 386, 2019 Peterbilt 386, 2008 Peterbilt 387, 2009 Peterbilt 387, 2010 Peterbilt 387, 2011 Peterbilt 387, 2012 Peterbilt 387, 2013 Peterbilt 387, 2014 Peterbilt 387, 2015 Peterbilt 387, 2016 Peterbilt 387, 2008 Peterbilt 388, 2009 Peterbilt 388, 2010 Peterbilt 388, 2011 Peterbilt 388, 2012 Peterbilt 388, 2013 Peterbilt 388, 2014 Peterbilt 388, 2015 Peterbilt 388, 2016 Peterbilt 388, 2017 Peterbilt 388, 2018 Peterbilt 388, 2019 Peterbilt 388, 2008 Peterbilt 389, 2009 Peterbilt 389, 2010 Peterbilt 389, 2011 Peterbilt 389, 2012 Peterbilt 389, 2013 Peterbilt 389, 2014 Peterbilt 389, 2015 Peterbilt 389, 2016 Peterbilt 389, 2017 Peterbilt 389, 2018 Peterbilt 389, 2019 Peterbilt 389, 2008 Peterbilt 567, 2009 Peterbilt 567, 2010 Peterbilt 567, 2011 Peterbilt 567, 2012 Peterbilt 567, 2013 Peterbilt 567, 2014 Peterbilt 567, 2015 Peterbilt 567, 2016 Peterbilt 567, 2017 Peterbilt 567, 2018 Peterbilt 567, 2019 Peterbilt 567, 2008 Peterbilt 579, 2009 Peterbilt 579, 2010 Peterbilt 579, 2011 Peterbilt 579, 2012 Peterbilt 579, 2013 Peterbilt 579, 2014 Peterbilt 579, 2015 Peterbilt 579, 2016 Peterbilt 579, 2017 Peterbilt 579, 2018 Peterbilt 579, 2019 Peterbilt 579, 2008 Peterbilt 587, 2009 Peterbilt 587, 2010 Peterbilt 587, 2011 Peterbilt 587, 2012 Peterbilt 587, 2013 Peterbilt 587, 2014 Peterbilt 587, 2015 Peterbilt 587, 2016 Peterbilt 587, 2017 Peterbilt 587, 2018 Peterbilt 587, 2019 Peterbilt 587 |
| Component: SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT |
| Recall Summary: paccar incorporated (paccar) is recalling certain 2008-2019 peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 kenworth t170, t270, t370, t660, t680, t800, t880, and w900 vehicles equipped with namux software.... Details of this recall 🔎 |
If the tie rod loosens, it may disconnect from the steering knuckle, causing a complete loss of steering and increasing the risk of a crash.
| Recalled Vehicles: 2016 Kenworth K170, 2016 Kenworth T170, 2016 Kenworth T270, 2016 Kenworth T370, 2016 Kenworth T440, 2016 Kenworth T470, 2016 Kenworth T660, 2016 Kenworth T680, 2016 Kenworth T800, 2016 Kenworth T880, 2016 Kenworth W900, 2016 Peterbilt 220, 2016 Peterbilt 320, 2016 Peterbilt 325, 2016 Peterbilt 330, 2016 Peterbilt 337, 2016 Peterbilt 348, 2016 Peterbilt 365, 2016 Peterbilt 367, 2016 Peterbilt 382, 2016 Peterbilt 384, 2016 Peterbilt 386, 2016 Peterbilt 389, 2016 Peterbilt 389G, 2016 Peterbilt 567, 2016 Peterbilt 579, 2016 Peterbilt 587 |
| Component: STEERING |
| Recall Summary: Paccar incorporated (paccar) is recalling certain 2016 peterbilt 220, 320, 325, 330, 337, 348, 365, 367, 382, 384, 386, 389, 389g, 567, 579 and 587 trucks and kenworth k170, t170, t270, t370, t440, t470,t660, t680, t800, t880, and w900 trucks equipped with certain spicer d or e series steer axles.... Details of this recall 🔎 |
A partial tread separation may increase the risk of a crash.
| Recalled Vehicles: 2017 Kenworth K370, 2017 Kenworth T270, 2017 Kenworth T370, 2017 Kenworth T440, 2017 Kenworth T660, 2017 Kenworth T800, 2017 Peterbilt 330, 2017 Peterbilt 337, 2017 Peterbilt 348, 2017 Peterbilt 367, 2017 Peterbilt 389, 2017 Peterbilt 567, 2017 Peterbilt 579 |
| Component: TIRES |
| Recall Summary: Paccar incorporated (paccar) is recalling certain model year 2017 kenworth k370, t270, t370, t440, t660, t800 trucks manufactured February 2, 2016, to October 13, 2016, and peterbilt 330, 337, 348, 367, 389, 567, and 579 trucks manufactured March 7, 2016, to October 5, 2016.... Details of this recall 🔎 |
An engine stall can increase the risk of a crash.
| Recalled Vehicles: 2017 Kenworth C500, 2017 Kenworth T660, 2017 Kenworth T680, 2017 Kenworth T800, 2017 Kenworth T880, 2017 Kenworth W900, 2017 Peterbilt 320, 2017 Peterbilt 365, 2017 Peterbilt 367, 2017 Peterbilt 389, 2017 Peterbilt 567, 2017 Peterbilt 579, 2017 Peterbilt 587 |
| Component: ELECTRICAL SYSTEM:IGNITION:MODULE |
| Recall Summary: Paccar incorporated (paccar) is recalling certain model year 2017 kenworth c500, t660, t680, t800, t880, and w900 vehicles manufactured March 9, 2016, to April 26, 2016 and 2017 peterbilt 320, 365, 367, 389, 567, 579, and 587 vehicles manufactured March 10, 2016, to may 6, 2016.... Details of this recall 🔎 |
An engine that stalls without warning increases the risk of a crash.
| Recalled Vehicles: 2016 Kenworth T370, 2016 Kenworth T660, 2016 Kenworth T680, 2016 Kenworth T800, 2016 Kenworth T880, 2016 Kenworth W900, 2016 Peterbilt 337, 2016 Peterbilt 348, 2016 Peterbilt 365, 2016 Peterbilt 367, 2016 Peterbilt 382, 2016 Peterbilt 386, 2016 Peterbilt 389, 2016 Peterbilt 567, 2016 Peterbilt 579, 2016 Peterbilt 587 |
| Component: ENGINE AND ENGINE COOLING:ENGINE |
| Recall Summary: Paccar incorporated (paccar) is recalling certain model year 2016 kenworth t370, t660, t680, t800, t880, and w900 vehicles manufactured July 31, 2015, to August 12, 2015, and 2016 peterbilt 337, 348, 365, 367, 382, 386, 389, 567, 579, and 587 vehicles manufactured August 4, 2015, to August 12, 2015.... Details of this recall 🔎 |
If the hazard warning lamps are overridden by the drl, oncoming vehicles may fail to be warned, increasing the risk of a crash.
| Recalled Vehicles: 2011 Kenworth T440, 2012 Kenworth T440, 2013 Kenworth T440, 2014 Kenworth T440, 2015 Kenworth T440, 2016 Kenworth T440, 2011 Kenworth T470, 2012 Kenworth T470, 2013 Kenworth T470, 2014 Kenworth T470, 2015 Kenworth T470, 2016 Kenworth T470, 2011 Kenworth T660, 2012 Kenworth T660, 2013 Kenworth T660, 2014 Kenworth T660, 2015 Kenworth T660, 2016 Kenworth T660, 2011 Kenworth T680, 2012 Kenworth T680, 2013 Kenworth T680, 2014 Kenworth T680, 2015 Kenworth T680, 2016 Kenworth T680, 2011 Kenworth T880, 2012 Kenworth T880, 2013 Kenworth T880, 2014 Kenworth T880, 2015 Kenworth T880, 2016 Kenworth T880 |
| Component: EXTERIOR LIGHTING:HEADLIGHTS |
| Recall Summary: Paccar incorporated (paccar) is recalling certain model year 2011-2016 kenworth t440, t470, t660, t680, and t880 trucks manufactured January 14, 2010, to may 22, 2015, and equipped with hid headlamps and the option for daytime running lamps (drl).... Details of this recall 🔎 |
A loss of braking ability would increase the risk of a crash.
| Recalled Vehicles: 2016 Kenworth T440, 2016 Kenworth T470, 2016 Kenworth T660, 2016 Kenworth T680, 2016 Kenworth T800, 2016 Kenworth T880, 2016 Kenworth W900 |
| Component: SERVICE BRAKES, AIR |
| Recall Summary: Paccar incorporated (paccar) is recalling certain model year 2016 kenworth t440, t470, t660, t680, t800, t880, and w900 trucks manufactured February 16, 2015, to March 9, 2015. The affected vehicles are equipped with an sr-7 spring brake valve assembly that may have had the primary and secondary ... Details of this recall 🔎 |
If the weld fails causing a loss of power to the rear wheels, the vehicle operator may be unable to move the vehicle, or may experience deceleration if the vehicle is in motion, increasing the risk of a vehicle crash.
| Recalled Vehicles: 2014 Kenworth T660, 2015 Kenworth T660, 2014 Kenworth T680, 2015 Kenworth T680, 2014 Kenworth T800, 2015 Kenworth T800, 2013 Peterbilt 587 |
| Component: POWER TRAIN:DRIVELINE:DRIVESHAFT |
| Recall Summary: Paccar incorporated (paccar) is recalling certain model year 2014 and 2015 kenworth t660, t680, and t800 trucks manufactured January 29, 2013, to April 2, 2014, and 2013 peterbilt 587 trucks manufactured on August 8, 2012.... Details of this recall 🔎 |
| Date | Component | Vehicle Affected |
|---|---|---|
| Feb. 23, 2024 | Service Brakes, Air:supply:reservoir/tank | 697 |
| Apr. 25, 2022 | Steering:critical Fasteners | 17,641 |
| Apr. 6, 2020 | Service Brakes, Air:antilock:abs Warning Light | 455,458 |
| Sep. 22, 2017 | Steering | 17,737 |
| Nov. 4, 2016 | Tire | 202 |
| Jun. 10, 2016 | Electrical System:ignition:module | 3,227 |
| Sep. 24, 2015 | Engine And Engine Cooling:engine | 354 |
| Jul. 22, 2015 | Exterior Lighting:headlights | 12,551 |
| Jul. 22, 2015 | Air Brake | 334 |
| May. 26, 2015 | Power Train:driveline:driveshaft | 30 |
| May. 11, 2015 | Wheels:lugs/nuts/bolts | 49 |
| May. 8, 2015 | Electrical System:alternator/generator/regulator | 1,494 |
| May. 8, 2015 | Visibility:windshield Wiper/washer:motor | 104,807 |
| Jan. 30, 2015 | Service Brakes, Air:disc:caliper | 106 |
| Dec. 29, 2014 | Parking Brake:conventional:air | 1,623 |
| Nov. 10, 2014 | Electrical System | 1,380 |
| Feb. 18, 2014 | Engine And Engine Cooling:engine | 2,019 |
| Jan. 29, 2014 | Parking Brake | 86 |
| Jan. 24, 2014 | Seat Belt | 10,414 |
| Dec. 5, 2013 | Exterior Lighting:tail Lights | 5,087 |
| May. 28, 2013 | Electrical System:ignition:switch | 1,773 |
| Jan. 30, 2012 | Service Brakes, Air:supply:check Valve | 15,932 |
| Jul. 21, 2011 | Electrical System: Software | 211 |
| Jun. 24, 2011 | Latches/locks/linkages:hood:latch | 72 |
| Mar. 24, 2011 | Engine And Engine Cooling | 5,831 |
| Mar. 7, 2011 | Service Brakes, Air:slack Adjusters | 280 |
| Feb. 23, 2011 | Fuel System, Other:storage:tank Assembly | 4,664 |
| Dec. 22, 2010 | Latches/locks/linkages:hood:latch | 1,510 |
| Dec. 13, 2010 | Power Train:axle Assembly | 12,873 |
| Nov. 24, 2010 | Equipment:other:labels | 97 |
| Oct. 27, 2010 | Service Brakes, Air:disc:caliper | 417 |
| Oct. 1, 2010 | Engine And Engine Cooling:exhaust System:emission Control:gas Recirculation Valve (egr Valve) | 384 |
| Sep. 29, 2010 | Exterior Lighting | 3,040 |
| Jul. 2, 2010 | Steering:column | 9,697 |
| Jun. 16, 2010 | Latches/locks/linkages:hood:latch | 4,796 |
| May. 4, 2010 | Suspension:rear:axle:spindle | 21 |
| Dec. 23, 2009 | Steering | 3,078 |
| Oct. 21, 2009 | Power Train:axle Assembly | 914 |
| Jul. 8, 2009 | Steering:column | 2,096 |
| Jun. 30, 2009 | Air Brake | 3,423 |
| May. 19, 2009 | Service Brakes, Air:disc | 140 |
| Sep. 24, 2008 | Suspension | 130 |
| Sep. 23, 2008 | Engine And Engine Cooling:engine:diesel | 4,883 |
| Aug. 25, 2008 | Service Brakes, Air:disc | 86 |
| Jul. 14, 2008 | Suspension | 1,189 |
| Jun. 26, 2008 | Latches/locks/linkages:hood:latch | 62 |
| Mar. 21, 2008 | Parking Brake:conventional:air | 1,043 |
| Feb. 7, 2008 | Latches/locks/linkages:doors:latch | 6,169 |
| Dec. 20, 2007 | Steering:gear Box:shaft Sector | 559 |
| Jun. 26, 2007 | Trailer Hitche | 9,571 |
| May. 7, 2007 | Engine And Engine Cooling:cooling System:fan | 111 |
| Model | # Recalls |
|---|---|
| 2019 Kenworth T660 | 2 |
| 2018 Kenworth T660 | 2 |
| 2017 Kenworth T660 | 3 |
| 2016 Kenworth T660 | 8 |
| 2015 Kenworth T660 | 10 |
| 2014 Kenworth T660 | 11 |
| 2013 Kenworth T660 | 6 |
| 2012 Kenworth T660 | 9 |
| 2011 Kenworth T660 | 13 |
| 2010 Kenworth T660 | 10 |
| 2009 Kenworth T660 | 17 |
| 2008 Kenworth T660 | 14 |
| 2007 Kenworth T660 | 8 |
| 2006 Kenworth T660 | 4 |
| 2005 Kenworth T660 | 4 |
| 2004 Kenworth T660 | 2 |