| Years | Make | Model | Bed Length | Cab Size |
|---|---|---|---|---|
| 2008-2017 | Buick | Enclave | 6.3' | |
| 2015-2022 | Chevrolet | Colorado | 6.3' | Crew Cab |
| 2004-2012 | Chevrolet | Colorado | 6.3' | Crew Cab |
| 2005-2009 | Chevrolet | Equinox | 6.3' | |
| 2014-2018 | Chevrolet | Silverado 1500 | 6.3' | Double Cab |
| 2019-2022 | Chevrolet | Silverado 1500 | 7.1' | Double Cab |
| 2019-2019 | Chevrolet | Silverado 1500 LD | 6.3' | Double Cab |
| 2000-2014 | Chevrolet | Tahoe | 6.3' | |
| 2009-2017 | Chevrolet | Traverse | 6.3' | |
| 2006-2009 | Chrysler | Aspen | 6.3' | |
| 2004-2017 | Dodge | Durango | 6.3' | |
| 2009-2022 | Dodge | Ram 1500 | 6.3' | Quad Cab |
| 1998-2001 | Dodge | Ram 1500 | 6.3' | Quad Cab |
| 2019-2022 | Ram | 1500 Classic | 6.3' | Quad Cab |
| 1997-2014 | Ford | Expedition | 6.3' | |
| 2002-2019 | Ford | Explorer | 6.3' | |
| 2015-2022 | Ford | F-150 | 6.3' | SuperCab |
| 2019-2022 | Ford | Ranger | 6.3' | SuperCrew |
| 2007-2016 | GMC | Acadia | 6.3' | |
| 2015-2022 | GMC | Canyon | 6.3' | Crew Cab |
| 2004-2012 | GMC | Canyon | 6.3' | Crew Cab |
| 2014-2018 | GMC | Sierra 1500 | 6.3' | Double Cab |
| 2019-2019 | GMC | Sierra 1500 Limited | 6.3' | Double Cab |
| 2000-2014 | GMC | Yukon | 6.3' | |
| 2004-2010 | Infiniti | QX5 | 6.3' | |
| 2006-2010 | Mercury | Mountaineer | 6.3' | |
| 2004-2015 | Nissan | Armada | 6.3' | |
| 2005-2020 | Nissan | Frontier | 6.3' | Crew Cab |
| 2006-2009 | Pontiac | Torrent | 6.3' | |
| 2019-2022 | Ram | 1500 | 6.3' | Quad Cab |
| 2009-2018 | Ram | 1500 | 6.3' | Quad Cab |
| 2007-2009 | Saturn | Outlook | 6.3' | |
| 2006-2007 | Saturn | Vue | 6.3' | |
| 2008-2020 | Toyota | Sequoia | 6.3' | |
| 1999-2006 | Toyota | Tundra | 6.3' | Access Cab |
| 2007-2021 | Toyota | Tundra | 6.3' | Double Cab |
| 1988-2000 | Chevrolet | C1500 | 6.3' | Extended Cab |
| 1988-2000 | Chevrolet | C2500 | 6.3' | Extended Cab |
| 1988-2000 | Chevrolet | C3500 | 6.3' | Extended Cab |
| 1988-2000 | Chevrolet | K1500 | 6.3' | Extended Cab |
| 1988-2000 | Chevrolet | K2500 | 6.3' | Extended Cab |
| 1988-2000 | Chevrolet | K3500 | 6.3' | Extended Cab |
| 2020-2022 | Chevrolet | Silverado 2500 | 7.1' | Double Cab |
| 2020-2022 | Chevrolet | Silverado 3500 | 7.1' | Double Cab |
| 2015-2019 | Chevrolet | Silverado 2500 | 6.3' | Double Cab |
| 2015-2019 | Chevrolet | Silverado 3500 | 6.3' | Double Cab |
| 1999-2014 | Chevrolet | Silverado 2500 HD | 6.3' | Extended Cab |
| 1999-2014 | Chevrolet | Silverado 3500 HD | 6.3' | Extended Cab |
| 1998-2002 | Dodge | Ram 2500 | 6.3' | Quad Cab |
| 1998-2002 | Dodge | Ram 3500 | 6.3' | Quad Cab |
| 2017-2022 | Ford | F-250 Super Duty | 6.3' | SuperCab |
| 2017-2022 | Ford | F-350 Super Duty | 6.3' | SuperCab |
| 1999-2016 | Ford | F-250 | 6.3' | SuperCab |
| 1999-2016 | Ford | F-350 | 6.3' | SuperCab |
| 1999-2016 | Ford | F-450 | 6.3' | SuperCab |
| 1999-2016 | Ford | F-550 | 6.3' | SuperCab |
| 1988-2000 | GMC | C1500 | 6.3' | |
| 1988-2000 | GMC | C2500 | 6.3' | |
| 1988-2000 | GMC | C3500 | 6.3' | |
| 1988-2000 | GMC | K1500 | 6.3' | |
| 1988-2000 | GMC | K2500 | 6.3' | |
| 1988-2000 | GMC | K3500 | 6.3' | |
| 2015-2019 | GMC | Sierra 2500 | 6.3' | Double Cab |
| 2015-2019 | GMC | Sierra 3500 | 6.3' | Double Cab |
| 1999-2014 | GMC | Sierra 2500 HD | 6.3' | Extended Cab |
| 1999-2014 | GMC | Sierra 3500 HD | 6.3' | Extended Cab |
| 2004-2015 | Nissan | Titan | 6.3' | Extended Cab |
| 2004-2015 | Nissan | Titan | 6.3' | King Cab |
| 2006-2008 | Isuzu | i-280 | 6.3' | Crew Cab |
| 2006-2008 | Isuzu | i-290 | 6.3' | Crew Cab |
| 2006-2008 | Isuzu | i-350 | 6.3' | Crew Cab |
| 2006-2008 | Isuzu | i-370 | 6.3' | Crew Cab |
| 1999-2013 | Chevrolet | Silverado 1500 | 6.3' | Extended Cab |
| 1999-2013 | Chevrolet | Silverado 2500 | 6.3' | Extended Cab |
| 1997-2004 | Ford | F-150 | 6.3' | Super Cab |
| 1997-2004 | Ford | F-250 | 6.3' | Super Cab |
| 1999-2013 | GMC | Sierra 1500 | 6.3' | Extended Cab |
| 1999-2013 | GMC | Sierra 2500 | 6.3' | Extended Cab |
Westin's Premier 4 Oval Nerf Step Bars are available in universal lengths (53", 61.5", 72", 75", 85", 91"), that feature a cradle mounting technique and utilize a vehicle specific mounting kit (required, sold separately).
The unique saddle mounted step pads are UV resistant and feature the Westin brand name.
