System One Fit Guide

Use our System One Fit Guide to choose the perfect System One rack system for your truck or van.


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System One Complete I.T.S. Contractor Rig Aluminum Truck Rack Systems

YearModelBed lengthCab StyleBase Track Part NumberLeg Part NumberCross Member Part NumberExtension Beam Part NumberMid Cross Member Part NumberWindow Guard Part Number
CHEVY GMCFull Size
1988-20221500, 2500, 3500LONGEXTENDEDA974 (97.4")L26HC50CE156A205-50AWG2651
1988-20221500, 2500, 3500LONGSTANDARDA974 (97.4")L26HC50CE138A205-50AWG2651
1988-20191500, 2500, 3500SHORTEXTENDEDA786 (78.6")L26HC50CE138A205-50AWG2651
1988-20191500, 2500, 3500SHORTSTANDARDA786 (78.6")L26HC50CE120A205-50AWG2651
2019-20221500, 2500, 3500 (New Short Bed)SHORTEXTENDEDA820 (82.0")L26HC50CE138A205-50AWG2651
2019-20221500, 2500, 3500 (New Short Bed)SHORTSTANDARDA820 (82.0")L26HC50CE120A205-50AWG2651
2004-20221500, 2500, 3500XSHORTCREWA694 (69.4")L26HC50CE120A205-50AWG2651
Mid-size
2015-2022Colorado / CanyonSHORTEXTENDEDB724 (72.4")L24HC40CE120N/AAWG2441
2015-2022Colorado / CanyonSHORTSTANDARDB724 (72.4")L24HC40CE102N/AAWG2441
2015-2022Colorado / CanyonXSHORTCREWB610 (61.0")L24HC40CE102N/AAWG2441
2004-2014Colorado / CanyonSHORTEXTENDEDB724 (72.4")L24HC42CE120N/AAWG2441
2004-2014Colorado / CanyonSHORTSTANDARDB724 (72.4")L24HC42CE102N/AAWG2441
2004-2014Colorado / CanyonXSHORTCREWB610 (61.0")L24HC42CE102N/AAWG2441
Compact
1994-2003S10 / SonomaLONGSTANDARDB894 (89.4")L24HC41CE120N/AAWG2441
1994-2003S10 / SonomaSHORTEXTENDEDB732 (73.2")L24HC41CE120N/AAWG2441
1994-2003S10 / SonomaSHORTSTANDARDB732 (73.2")L24HC41CE102N/AAWG2441
1994-2003S10 / SonomaXSHORTCREWB556 (55.6")L24HC41CE102N/AAWG2441
YearModelBed lengthCab StyleBase Track Part NumberLeg Part NumberCross Member Part NumberExtension Beam Part NumberMid Cross Member Part NumberWindow Guard Part Number
DODGEFull Size
2019-2022Ram (New Body Style)LONGEXTENDEDA974 (97.4")L26HC49CE156A205-49AWG2651
2019-2022Ram (New Body Style)LONGSTANDARDA974 (97.4")L26HC49CE138A205-49AWG2651
2019-2022Ram (New Body Style)SHORTEXTENDEDA756 (75.6")L26HC49CE138A205-49AWG2651
2019-2022Ram (New Body Style)SHORTSTANDARDA756 (75.6")L26HC49CE120A205-49AWG2651
2019-2022Ram (New Body Style)XSHORTCREWA664 (66.4")L26HC49CE120A205-49AWG2651
2003-2022Ram (Old Body Style)2LONGEXTENDEDA974 (97.4")L29HC50CE156A205-50AWG2651
2003-2022Ram (Old Body Style)2LONGSTANDARDA974 (97.4")L29HC50CE138A205-50AWG2651
2003-2022Ram (Old Body Style)2SHORTEXTENDEDA756 (75.6")L29HC50CE138A205-50AWG2651
2003-2022Ram (Old Body Style)2SHORTSTANDARDA756 (75.6")L29HC50CE120A205-50AWG2651
2009-2022Ram (Old Body Style)2XSHORTCREWA664 (66.4")L26HC49CE120A205-49AWG2651
2002Ram 1500SHORTEXTENDEDA756 (75.6")L29HC50CE138A205-50AWG2651
2002Ram 1500SHORTSTANDARDA756 (75.6")L29HC50CE120A205-50AWG2651
2002Ram 2500, 3500SHORTEXTENDEDA774 (77.4")L26HC50CE138A205-50AWG2651
2002Ram 2500, 3500SHORTSTANDARDA774 (77.4")L26HC50CE120A205-50AWG2651
1994-2002RamLONGEXTENDEDA974 (97.4")L26HC50CE156A205-50AWG2651
1994-2002RamLONGSTANDARDA974 (97.4")L26HC50CE138A205-50AWG2651
1994-2001RamSHORTEXTENDEDA774 (77.4")L26HC50CE138A205-50AWG2651
1994-2001RamSHORTSTANDARDA774 (77.4")L26HC50CE120A205-50AWG2651
Mid-size
All-2022DakotaLONGSTANDARDB970 (97.0")L24HC42CE138N/AAWG2441
All-2022DakotaSHORTEXTENDEDB780 (78.0")L24HC42CE138N/AAWG2441
All-2022DakotaSHORTSTANDARDB780 (78.0")L24HC42CE120N/AAWG2441
All-2022DakotaXSHORTCREWB640 (64.0")L24HC42CE102N/AAWG2441
YearModelBed lengthCab StyleBase Track Part NumberLeg Part NumberCross Member Part NumberExtension Beam Part NumberMid Cross Member Part NumberWindow Guard Part Number
FORDFull Size
1999-2022Super Duty
(New Body Style)
LONGEXTENDEDA974 (97.4")L29HC49CE156A205-49AWG2651
1999-2022Super Duty
(New Body Style)
LONGSTANDARDA974 (97.4")L29HC49CE138A205-49AWG2651
1999-2022Super Duty
(New Body Style)
SHORTEXTENDEDA820 (82.0")L29HC49CE138A205-49AWG2651
1999-2022Super Duty
(New Body Style)
SHORTSTANDARDA820 (82.0")L29HC49CE120A205-49AWG2651
2015-2022F-150LONGEXTENDEDA974 (97.4")L26HC49CE156A205-49AWG2651
2015-2022F-150LONGSTANDARDA974 (97.4")L26HC49CE138A205-49AWG2651
2015-2022F-150SHORTEXTENDEDA786 (78.6")L26HC49CE138A205-49AWG2651
2015-2022F-150SHORTSTANDARDA786 (78.6")L26HC49CE120A205-49AWG2651
2015-2022F-150 SuperCrewXSHORTCREWA670 (67.0")L26HC49CE120A205-49AWG2651
2004-2014F-150
(New Body Style)
LONGEXTENDEDA974 (97.4")L24HC49CE156A205-49AWG2451
2004-2014F-150
(New Body Style)
LONGSTANDARDA974 (97.4")L24HC49CE138A205-49AWG2451
2004-2014F-150
(New Body Style)
SHORTEXTENDEDA786 (78.6")L24HC49CE138A205-49AWG2451
2004-2014F-150
(New Body Style)
SHORTSTANDARDA786 (78.6")L24HC49CE120A205-49AWG2451
2004-2015F-150 SuperCrewXSHORTCREWA670 (67.0")L24HC49CE120A205-49AWG2451
1997-2004F-150
(Heritage Body Style)
LONGEXTENDEDA974 (97.4")L26HC49CE156A205-49AWG2651
1997-2004F-150
(Heritage Body Style)
LONGSTANDARDA974 (97.4")L26HC49CE138A205-49AWG2651
1997-2004F-150
(Heritage Body Style)
SHORTEXTENDEDA786 (78.6")L26HC49CE138A205-49AWG2651
1997-2004F-150
(Heritage Body Style)
SHORTSTANDARDA786 (78.6")L26HC49CE120A205-49AWG2651
All-1996F Series Old Body StyleLONGEXTENDEDA974 (97.4")L26HC51CE156A205-51AWG2651
All-1996F Series Old Body StyleLONGSTANDARDA974 (97.4")L26HC51CE138A205-51AWG2651
All-1996F Series Old Body StyleSHORTEXTENDEDA814 (81.4")L26HC51CE138A205-51AWG2651
All-1996F Series Old Body StyleSHORTSTANDARDA814 (81.4")L26HC51CE120A205-51AWG2651
Compact
2019-2022RangerSHORTEXTENDEDB712 (71.2")L24HC41CE120N/AAWG2441
2019-2022RangerXSHORTEXTENDEDB592 (59.2")L24HC41CE102N/AAWG2441
All-2018RangerLONGSTANDARDB852 (85.2")L24HC40CE120N/AN/A
All-2018RangerSHORTEXTENDEDB724 (72.4")L24HC40CE120N/AAWG2441
All-2018RangerSHORTSTANDARDB724 (72.4")L24HC40CE102N/AAWG2441
YearModelBed lengthCab StyleBase Track Part NumberLeg Part NumberCross Member Part NumberExtension Beam Part NumberMid Cross Member Part NumberWindow Guard Part Number
MAZDACompact
All-2022ALLLONGSTANDARDB852 (85.2")L24HC40CE120N/AAWG2441
All-2022ALLSHORTEXTENDEDB724 (72.4")L24HC40CE120N/AAWG2441
All-2022ALLSHORTSTANDARDB724 (72.4")L24HC40CE102N/AAWG2441
YearModelBed lengthCab StyleBase Track Part NumberLeg Part NumberCross Member Part NumberExtension Beam Part NumberMid Cross Member Part NumberWindow Guard Part Number
NISSANFull Size
2018-2022TitanLONGSTANDARDA974 (97.4")L26HC49C1E138A205-474N/A
2018-2022TitanSHORTEXTENDEDA786 (78.6")L26HC49C1E138A205-474N/A
2018-2022TitanXSHORTEXTENDEDA674 (67.4")L26HC49C1E120A205-474N/A
ALL-2017TitanLONGSTANDARDA974 (97.4")L26HC474CE138A205-474N/A
ALL-2017TitanSHORTEXTENDEDA786 (78.6")L26HC474CE138A205-474N/A
ALL-2017TitanXSHORTEXTENDEDA674 (67.4")L26HC474CE120A205-474N/A
Compact
2006-2022FrontierLONGSTANDARDB852 (85.2")L24HC44CE120N/AAWG2441
2006-2022FrontierSHORTEXTENDEDB732 (73.2")L24HC44CE120N/AAWG2441
2006-2022FrontierSHORTSTANDARDB732 (73.2")L24HC44CE102N/AAWG2441
2006-2022FrontierXSHORTCREWB596 (59.6")L24HC44CE102N/AAWG2441
1998-2005FrontierLONGSTANDARDB852 (85.2")L24HC44CE120N/AAWG2441
1998-2005FrontierSHORTEXTENDEDB744 (74.4")L24HC40CE120N/AAWG2441
1998-2005FrontierSHORTSTANDARDB744 (74.4")L24HC40CE102N/AAWG2441
ALL-2005FrontierXSHORTCREWB556 (556")L24HC40CE102N/AAWG2441
ALL-1997ALLLONGSTANDARDB852 (85.2")L24HC40CE120N/AAWG2441
ALL-1997ALLSHORTEXTENDEDB724 (72.4")L24HC40CE120N/AAWG2441
ALL-1997ALLSHORTSTANDARDB724 (72.4")L24HC40CE102N/AAWG2441
YearModelBed lengthCab StyleBase Track Part NumberLeg Part NumberCross Member Part NumberExtension Beam Part NumberMid Cross Member Part NumberWindow Guard Part Number
TOYOTAMid-size
2007-2021TundraLONGEXTENDEDA974 (97.4")L26HC49CE156A205-49AWG2651
2007-2021TundraLONGSTANDARDA974 (97.4")L26HC49CE138A205-49AWG2651
2007-2021TundraSHORTEXTENDEDA782 (78.2")L26HC49CE138A205-49AWG2651
2007-2021TundraSHORTSTANDARDA782 (78.2")L26HC49CE120A205-49AWG2651
2008-2021Tundra CrewMaxXSHORTCREWA664 (66.4")L26HC49CE120A205-49AWG2651
ALL-2006Tundra / T-100LONGSTANDARDA974 (97.4")L26HC49CE138A205-49AWG2651
ALL-2006Tundra / T-100SHORTEXTENDEDA756 (75.6")L26HC49CE138A205-49AWG2651
Compact
All-2004TacomaSHORTEXTENDEDB732 (73.2")L24HC42CE120N/AAWG2441
All-2004TacomaSHORTSTANDARDB732 (73.2")L24HC42CE102N/AAWG2441
1 The C474C Crossmember can be used on 2018-2022 Nissan Titans, but the C49C is a better fit.
2 Old Body Style Dodge Rams have beds that are wider at the front (65.5") than at the tailgate (62.5"). If your bed doesn't taper, and your cab roof is less than 23" above the top of the bed, you have the New Body Style.