The RetraxONE MX combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish. The RetraxONE MX features a low-profile patented design that streamlines the overall appearance and provides a firm seal. The RetraxONE MX can be locked in any position along the rail and its secured with its own keys. The RetraxONE MX is manufactured from polycarbonate, a durable thermoplastic commonly known as LEXAN , which is reinforced with aluminum rods. This unique construction is sure to keep your cargo safe and secure in the most extreme elements. The RetraxONE MX features a spiral track storage canister that prevents the cover from rubbing on itself as it retracts and closes, and won't obstruct access to your cargo when you need it. The RetraxONE MX glides easily thanks to sealed ball bearings, and installs with easy clamp-on design.

Vehicle Fitment

Years	Make	Model	Trim
2009–2010	Dodge	RAM 1500	Laramie
2009–2010	Dodge	RAM 1500	SLT
2009–2010	Dodge	RAM 1500	Sport
2009–2010	Dodge	RAM 1500	ST
2009–2010	Dodge	RAM 1500	TRX
2009–2010	Dodge	RAM 1500	Trx4
2010	Dodge	RAM 2500	Laramie
2010	Dodge	RAM 2500	Power Wagon
2010	Dodge	RAM 2500	SLT
2010	Dodge	RAM 2500	ST
2010	Dodge	RAM 2500	SXT
2010	Dodge	RAM 2500	TRX
2010	Dodge	RAM 3500	Laramie
2010	Dodge	RAM 3500	SLT
2010	Dodge	RAM 3500	ST
2010	Dodge	RAM 3500	SXT
2011–2018	RAM	1500	BIG Horn
2012–2018	RAM	1500	Express
2013–2018	RAM	1500	HFE
2011–2018	RAM	1500	Laramie
2014–2015	RAM	1500	Laramie Limited
2011, 2013–2018	RAM	1500	Laramie Longhorn
2015–2018	RAM	1500	Limited
2014–2018	RAM	1500	Lone Star
2011–2016	RAM	1500	Outdoorsman
2013	RAM	1500	R/T
2011–2018	RAM	1500	SLT
2011–2018	RAM	1500	Sport
2011–2012	RAM	1500	ST
2011–2018	RAM	1500	Tradesman
2019	RAM	1500 Classic	BIG Horn
2019–2023	RAM	1500 Classic	Express
2019	RAM	1500 Classic	Laramie
2019	RAM	1500 Classic	Lone Star
2019–2023	RAM	1500 Classic	SLT
2019–2024	RAM	1500 Classic	Tradesman
2019–2024	RAM	1500 Classic	Warlock
2013–2024	RAM	2500	BIG Horn
2011–2024	RAM	2500	Laramie
2014–2015	RAM	2500	Laramie Limited
2011–2022	RAM	2500	Laramie Longhorn
2016–2024	RAM	2500	Limited
2021–2024	RAM	2500	Limited Longhorn
2013–2015, 2019–2024	RAM	2500	Lone Star
2012–2016	RAM	2500	Outdoorsman
2011–2024	RAM	2500	Power Wagon
2023–2024	RAM	2500	Rebel
2011–2018	RAM	2500	SLT
2024	RAM	2500	Special Service
2011–2013	RAM	2500	ST
2013–2024	RAM	2500	Tradesman
2013–2024	RAM	3500	BIG Horn
2011–2024	RAM	3500	Laramie
2014–2015	RAM	3500	Laramie Limited
2011–2020	RAM	3500	Laramie Longhorn
2016–2024	RAM	3500	Limited
2021–2024	RAM	3500	Limited Longhorn
2013–2015, 2017, 2019–2022	RAM	3500	Lone Star
2011–2020	RAM	3500	SLT
2024	RAM	3500	Special Service
2011–2013	RAM	3500	ST
2013–2024	RAM	3500	Tradesman