IN STOCK
The StableLoad® suspension enhancement manufactured out of stainless steel dramatically improves vehicle handling characteristics by "pre-activating" the stabilizing effect designed for rear springs by keeping them actively under load the way your vehicle factory engineers designed them to operate. It's also the only suspension enhancement that you can turn on and off with the lower leaf spring design so you can return to your factory ride when not towing or hauling.
The lower quick-disconnect StableLoad® is now available in stainless steel! The new stainless steel StableLoad® are built for tough conditions. Our engineers developed these ultra high performance suspension enhancements to handle the toughest climates and terrain.
Drill tool rental recommended for A7311S installation. Learn more.
Struggling with truck sag, bed squat, side-to-side sway, and body roll? Discover the ultimate solution for your suspension needs in our exciting video. Watch as we put the most popular upgrades to the test, only to find that nothing can match the incredible performance of the StableLoad Suspension Upgrade.
How does the stainless steel lower StableLoad® work? Once you begin to tow or haul with your truck, pressure is applied on the factory overload springs of your vehicle’s suspension. The leaf springs on your vehicle are designed as a spring pack with upper and lower overload leaf springs. When the vehicle is loaded the spring pack engages. The problem is that there isn’t enough stability to support the load, resulting in poor handling characteristics. Here’s just a few you may have experienced:
An industry first, the stainless steel StableLoad® not only enhances the look of your truck to make it stand out and be the envy of other truck owners but is also non-corrosive. This means that the stainless steel will keep the StableLoad® in top condition without a layer of protective powder coat and working great to meet and exceed the toughest demands from avid sportsmen and adventurers. These suspension upgrades are always ready to push the envelope with you while keeping your family, truck and whatever you’re hauling safe.
*Stainless steel available for lower StableLoad® only. When both upper StableLoad® and lower StableLoad® are used together, they can often resolve all of your towing and handling issues
**StableLoad® part numbers A7311S, C7642S, F7859S, and D7537S require a minimum of 1 inch of clearance between the StableLoad® and the tire.
Addtional Online Part Numbers:
TLA7311S Etrailer TRKA7311S Meyer 62-2479 Keystone
PATENT: Load Stabilizing devices sold under StableLoad® brand name are covered by one or more U.S. PATENTS and/or pending patent applications.
Step by Step: Torklift International StableLoad Assembly & Install
What Are Common Signs My Truck Suspension Needs Upgrading?
What Are the Benefits of Upgrading My Truck Suspension?
Compatible with:
1983-2004 Chevrolet/GMC S10/Sonoma
2005, 2007-2012 Chevrolet/GMC Colorado/Canyon
2005-2010 Chevrolet/GMC Hummer H3 SUV
1994-2008 Dodge/Ram 1500
1994-2013 Dodge/Ram 2500
1994-2018 Dodge/Ram 3500
2014-2015 Dodge/Ram 4500
1988-2010 Dodge/Ram Dakota
2001-2015 Dodge/Ram Sprinter 2500
2001-2015 Dodge/Ram Sprinter 3500
2001-2008 Ford E150 Van
2005-2011 Ford E250 Van
2005-2011 Ford E350 Van
1999-2005 Ford Excursion SUV
1981-2009 Ford F150
1981-2009 Ford F250 Super Duty
1981-2009 Ford F350 Super Duty
2008-2009 Ford F450 Super Duty
1983-2011 Ford Ranger
1997-2016 Nissan Frontier
2011-2015 Nissan NV 2500 Van
2011-2015 Nissan NV 3500 Van
2004-2015 Nissan Titan
1999-2015 Nissan Xterra SUV
1995-2023 Toyota Tacoma
2000-2014, 2016-2017, 2020 Toyota Tundra
Detailed fitment by year, make, and model:
1983 Chevrolet/GMC S10/Sonoma
1984 Chevrolet/GMC S10/Sonoma
1985 Chevrolet/GMC S10/Sonoma
1986 Chevrolet/GMC S10/Sonoma
1987 Chevrolet/GMC S10/Sonoma
1988 Chevrolet/GMC S10/Sonoma
1989 Chevrolet/GMC S10/Sonoma
1990 Chevrolet/GMC S10/Sonoma
1991 Chevrolet/GMC S10/Sonoma
1992 Chevrolet/GMC S10/Sonoma
1993 Chevrolet/GMC S10/Sonoma
1994 Chevrolet/GMC S10/Sonoma
1995 Chevrolet/GMC S10/Sonoma
1996 Chevrolet/GMC S10/Sonoma
1997 Chevrolet/GMC S10/Sonoma
1998 Chevrolet/GMC S10/Sonoma
1999 Chevrolet/GMC S10/Sonoma
2000 Chevrolet/GMC S10/Sonoma
2001 Chevrolet/GMC S10/Sonoma
2002 Chevrolet/GMC S10/Sonoma
2003 Chevrolet/GMC S10/Sonoma
2004 Chevrolet/GMC S10/Sonoma
2005 Chevrolet/GMC Colorado/Canyon
2007 Chevrolet/GMC Colorado/Canyon
2008 Chevrolet/GMC Colorado/Canyon
2009 Chevrolet/GMC Colorado/Canyon
2010 Chevrolet/GMC Colorado/Canyon
2011 Chevrolet/GMC Colorado/Canyon
2012 Chevrolet/GMC Colorado/Canyon
2005 Chevrolet/GMC Hummer H3 SUV
2006 Chevrolet/GMC Hummer H3 SUV
2007 Chevrolet/GMC Hummer H3 SUV
2008 Chevrolet/GMC Hummer H3 SUV
2009 Chevrolet/GMC Hummer H3 SUV
2010 Chevrolet/GMC Hummer H3 SUV
1994 Dodge/Ram 1500
1995 Dodge/Ram 1500
1996 Dodge/Ram 1500
1997 Dodge/Ram 1500
1998 Dodge/Ram 1500
1999 Dodge/Ram 1500
2000 Dodge/Ram 1500
2001 Dodge/Ram 1500
2002 Dodge/Ram 1500
2003 Dodge/Ram 1500
2004 Dodge/Ram 1500
2005 Dodge/Ram 1500
2006 Dodge/Ram 1500
2007 Dodge/Ram 1500
2008 Dodge/Ram 1500
1994 Dodge/Ram 2500
1995 Dodge/Ram 2500
1996 Dodge/Ram 2500
1997 Dodge/Ram 2500
1998 Dodge/Ram 2500
1999 Dodge/Ram 2500
2000 Dodge/Ram 2500
2001 Dodge/Ram 2500
2002 Dodge/Ram 2500
2003 Dodge/Ram 2500
2004 Dodge/Ram 2500
2005 Dodge/Ram 2500
2006 Dodge/Ram 2500
2007 Dodge/Ram 2500
2008 Dodge/Ram 2500
2009 Dodge/Ram 2500
2010 Dodge/Ram 2500
2011 Dodge/Ram 2500
2012 Dodge/Ram 2500
2013 Dodge/Ram 2500
1994 Dodge/Ram 3500
1995 Dodge/Ram 3500
1996 Dodge/Ram 3500
1997 Dodge/Ram 3500
1998 Dodge/Ram 3500
1999 Dodge/Ram 3500
2000 Dodge/Ram 3500
2001 Dodge/Ram 3500
2002 Dodge/Ram 3500
2003 Dodge/Ram 3500
2004 Dodge/Ram 3500
2005 Dodge/Ram 3500
2006 Dodge/Ram 3500
2007 Dodge/Ram 3500
2008 Dodge/Ram 3500
2009 Dodge/Ram 3500
2010 Dodge/Ram 3500
2011 Dodge/Ram 3500
2012 Dodge/Ram 3500
2013 Dodge/Ram 3500
2014 Dodge/Ram 3500
2015 Dodge/Ram 3500
2016 Dodge/Ram 3500
2017 Dodge/Ram 3500
2018 Dodge/Ram 3500
2014 Dodge/Ram 4500
2015 Dodge/Ram 4500
1988 Dodge/Ram Dakota
1989 Dodge/Ram Dakota
1990 Dodge/Ram Dakota
1991 Dodge/Ram Dakota
1992 Dodge/Ram Dakota
1993 Dodge/Ram Dakota
1994 Dodge/Ram Dakota
1995 Dodge/Ram Dakota
1996 Dodge/Ram Dakota
1997 Dodge/Ram Dakota
1998 Dodge/Ram Dakota
1999 Dodge/Ram Dakota
2000 Dodge/Ram Dakota
2001 Dodge/Ram Dakota
2002 Dodge/Ram Dakota
2003 Dodge/Ram Dakota
2004 Dodge/Ram Dakota
2005 Dodge/Ram Dakota
2006 Dodge/Ram Dakota
2007 Dodge/Ram Dakota
2008 Dodge/Ram Dakota
2009 Dodge/Ram Dakota
2010 Dodge/Ram Dakota
2001 Dodge/Ram Sprinter 2500
2002 Dodge/Ram Sprinter 2500
2003 Dodge/Ram Sprinter 2500
2004 Dodge/Ram Sprinter 2500
2005 Dodge/Ram Sprinter 2500
2006 Dodge/Ram Sprinter 2500
2007 Dodge/Ram Sprinter 2500
2008 Dodge/Ram Sprinter 2500
2009 Dodge/Ram Sprinter 2500
2010 Dodge/Ram Sprinter 2500
2011 Dodge/Ram Sprinter 2500
2012 Dodge/Ram Sprinter 2500
2013 Dodge/Ram Sprinter 2500
2014 Dodge/Ram Sprinter 2500
2015 Dodge/Ram Sprinter 2500
2001 Dodge/Ram Sprinter 3500
2002 Dodge/Ram Sprinter 3500
2003 Dodge/Ram Sprinter 3500
2004 Dodge/Ram Sprinter 3500
2005 Dodge/Ram Sprinter 3500
2006 Dodge/Ram Sprinter 3500
2007 Dodge/Ram Sprinter 3500
2008 Dodge/Ram Sprinter 3500
2009 Dodge/Ram Sprinter 3500
2010 Dodge/Ram Sprinter 3500
2011 Dodge/Ram Sprinter 3500
2012 Dodge/Ram Sprinter 3500
2013 Dodge/Ram Sprinter 3500
2014 Dodge/Ram Sprinter 3500
2015 Dodge/Ram Sprinter 3500
2001 Ford E150 Van
2002 Ford E150 Van
2003 Ford E150 Van
2004 Ford E150 Van
2005 Ford E150 Van
2006 Ford E150 Van
2007 Ford E150 Van
2008 Ford E150 Van
2005 Ford E250 Van
2006 Ford E250 Van
2007 Ford E250 Van
2008 Ford E250 Van
2009 Ford E250 Van
2010 Ford E250 Van
2011 Ford E250 Van
2005 Ford E350 Van
2006 Ford E350 Van
2007 Ford E350 Van
2008 Ford E350 Van
2009 Ford E350 Van
2010 Ford E350 Van
2011 Ford E350 Van
1999 Ford Excursion SUV
2000 Ford Excursion SUV
2001 Ford Excursion SUV
2002 Ford Excursion SUV
2003 Ford Excursion SUV
2004 Ford Excursion SUV
2005 Ford Excursion SUV
1981 Ford F150
1982 Ford F150
1983 Ford F150
1984 Ford F150
1985 Ford F150
1986 Ford F150
1987 Ford F150
1988 Ford F150
1989 Ford F150
1990 Ford F150
1991 Ford F150
1992 Ford F150
1993 Ford F150
1994 Ford F150
1995 Ford F150
1996 Ford F150
1997 Ford F150
1998 Ford F150
1999 Ford F150
2000 Ford F150
2001 Ford F150
2002 Ford F150
2003 Ford F150
2004 Ford F150
2005 Ford F150
2006 Ford F150
2007 Ford F150
2008 Ford F150
2009 Ford F150
1981 Ford F250 Super Duty
1982 Ford F250 Super Duty
1983 Ford F250 Super Duty
1984 Ford F250 Super Duty
1985 Ford F250 Super Duty
1986 Ford F250 Super Duty
1987 Ford F250 Super Duty
1988 Ford F250 Super Duty
1989 Ford F250 Super Duty
1990 Ford F250 Super Duty
1991 Ford F250 Super Duty
1992 Ford F250 Super Duty
1993 Ford F250 Super Duty
1994 Ford F250 Super Duty
1995 Ford F250 Super Duty
1996 Ford F250 Super Duty
1997 Ford F250 Super Duty
1998 Ford F250 Super Duty
1999 Ford F250 Super Duty
2000 Ford F250 Super Duty
2001 Ford F250 Super Duty
2002 Ford F250 Super Duty
2003 Ford F250 Super Duty
2004 Ford F250 Super Duty
2005 Ford F250 Super Duty
2006 Ford F250 Super Duty
2007 Ford F250 Super Duty
2008 Ford F250 Super Duty
2009 Ford F250 Super Duty
1981 Ford F350 Super Duty
1982 Ford F350 Super Duty
1983 Ford F350 Super Duty
1984 Ford F350 Super Duty
1985 Ford F350 Super Duty
1986 Ford F350 Super Duty
1987 Ford F350 Super Duty
1988 Ford F350 Super Duty
1989 Ford F350 Super Duty
1990 Ford F350 Super Duty
1991 Ford F350 Super Duty
1992 Ford F350 Super Duty
1993 Ford F350 Super Duty
1994 Ford F350 Super Duty
1995 Ford F350 Super Duty
1996 Ford F350 Super Duty
1997 Ford F350 Super Duty
1998 Ford F350 Super Duty
1999 Ford F350 Super Duty
2000 Ford F350 Super Duty
2001 Ford F350 Super Duty
2002 Ford F350 Super Duty
2003 Ford F350 Super Duty
2004 Ford F350 Super Duty
2005 Ford F350 Super Duty
2006 Ford F350 Super Duty
2007 Ford F350 Super Duty
2008 Ford F350 Super Duty
2009 Ford F350 Super Duty
2008 Ford F450 Super Duty
2009 Ford F450 Super Duty
1983 Ford Ranger
1984 Ford Ranger
1985 Ford Ranger
1986 Ford Ranger
1987 Ford Ranger
1988 Ford Ranger
1989 Ford Ranger
1990 Ford Ranger
1991 Ford Ranger
1992 Ford Ranger
1993 Ford Ranger
1994 Ford Ranger
1995 Ford Ranger
1996 Ford Ranger
1997 Ford Ranger
1998 Ford Ranger
1999 Ford Ranger
2000 Ford Ranger
2001 Ford Ranger
2002 Ford Ranger
2003 Ford Ranger
2004 Ford Ranger
2005 Ford Ranger
2006 Ford Ranger
2007 Ford Ranger
2008 Ford Ranger
2009 Ford Ranger
2010 Ford Ranger
2011 Ford Ranger
1997 Nissan Frontier
1998 Nissan Frontier
1999 Nissan Frontier
2000 Nissan Frontier
2001 Nissan Frontier
2002 Nissan Frontier
2003 Nissan Frontier
2004 Nissan Frontier
2005 Nissan Frontier
2006 Nissan Frontier
2007 Nissan Frontier
2008 Nissan Frontier
2009 Nissan Frontier
2010 Nissan Frontier
2011 Nissan Frontier
2012 Nissan Frontier
2013 Nissan Frontier
2014 Nissan Frontier
2015 Nissan Frontier
2016 Nissan Frontier
2011 Nissan NV 2500 Van
2012 Nissan NV 2500 Van
2013 Nissan NV 2500 Van
2014 Nissan NV 2500 Van
2015 Nissan NV 2500 Van
2011 Nissan NV 3500 Van
2012 Nissan NV 3500 Van
2013 Nissan NV 3500 Van
2014 Nissan NV 3500 Van
2015 Nissan NV 3500 Van
2004 Nissan Titan
2005 Nissan Titan
2006 Nissan Titan
2007 Nissan Titan
2008 Nissan Titan
2009 Nissan Titan
2010 Nissan Titan
2011 Nissan Titan
2012 Nissan Titan
2013 Nissan Titan
2014 Nissan Titan
2015 Nissan Titan
1999 Nissan Xterra SUV
2000 Nissan Xterra SUV
2001 Nissan Xterra SUV
2002 Nissan Xterra SUV
2003 Nissan Xterra SUV
2004 Nissan Xterra SUV
2005 Nissan Xterra SUV
2006 Nissan Xterra SUV
2007 Nissan Xterra SUV
2008 Nissan Xterra SUV
2009 Nissan Xterra SUV
2010 Nissan Xterra SUV
2011 Nissan Xterra SUV
2012 Nissan Xterra SUV
2013 Nissan Xterra SUV
2014 Nissan Xterra SUV
2015 Nissan Xterra SUV
1995 Toyota Tacoma
1996 Toyota Tacoma
1997 Toyota Tacoma
1998 Toyota Tacoma
1999 Toyota Tacoma
2000 Toyota Tacoma
2001 Toyota Tacoma
2002 Toyota Tacoma
2003 Toyota Tacoma
2004 Toyota Tacoma
2005 Toyota Tacoma
2006 Toyota Tacoma
2007 Toyota Tacoma
2008 Toyota Tacoma
2009 Toyota Tacoma
2010 Toyota Tacoma
2011 Toyota Tacoma
2012 Toyota Tacoma
2013 Toyota Tacoma
2014 Toyota Tacoma
2015 Toyota Tacoma
2016 Toyota Tacoma
2017 Toyota Tacoma
2018 Toyota Tacoma
2019 Toyota Tacoma
2020 Toyota Tacoma
2021 Toyota Tacoma
2022 Toyota Tacoma
2023 Toyota Tacoma
2000 Toyota Tundra
2001 Toyota Tundra
2002 Toyota Tundra
2003 Toyota Tundra
2004 Toyota Tundra
2005 Toyota Tundra
2006 Toyota Tundra
2007 Toyota Tundra
2008 Toyota Tundra
2009 Toyota Tundra
2010 Toyota Tundra
2011 Toyota Tundra
2012 Toyota Tundra
2013 Toyota Tundra
2014 Toyota Tundra
2016 Toyota Tundra
2017 Toyota Tundra
2020 Toyota Tundra
