Tuff Wheels T4B 20x12 6x5.5 -45mm Offset Gloss Black/Milled Wheel - 2012T4B-56140B12R

  • Part Number: GXQX2012T4B-56140B12R Availability: Out of Stock
$327.81
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20”
DIAMETER (IN)
12”
WIDTH (IN)
-45
OFFSET (MM)
112.1
CENTER BORE (MM)
MULTIPLE
6-139.7 (6-5.5)
BOLT PATTERN
UPC
195338147104
Condition
New
Manufacturer Partnumber
2012T4B-56140B12R
Load Rating
2500
Color
Gloss Black/Milled
Number of Bolts
6
Hub Bore
112.1
Bolt Pattern
6-139.7 (6-5.5)
Rim Diameter
20
Rim Width
12
Offset
-45
Backspacing
4.73
Wheel Material
Aluminum Alloy
Wheel Construction
Cast
Rim Structure
Cast
Finish
Gloss Black/Milled
California Legal
Yes

The Tuff Wheels 2012T4B-56140B12R T4B 20x12 6x5.5 -45mm Gloss Black/Milled Tactical Series in Gloss Black/Milled

As a fast-growing force in the off-road industry, Tuff brings its commitment to precision and rugged freedom to the automotive world. Designed for the true outdoorsman, Tuff wheels are built for those who seek to push borders and head deep into the woods with total confidence. The Tuff Wheels 2012T4B-56140B12R T4B 20x12 6x5.5 -45mm Gloss Black/Milled is a high-performance extension of this trail-tested legacy, proudly manufactured to tackle the wild and designed to make you proud to display the Tuff mark of excellence on your rig.

Why the Tuff Wheels 2012T4B-56140B12R T4B 20x12 6x5.5 -45mm Gloss Black/Milled Defines the Essence of Adventure:
  • Maximum Driving Excitement: The Tuff Wheels 2012T4B-56140B12R T4B 20x12 6x5.5 -45mm Gloss Black/Milled is engineered to provide superior durability and a bold, deep-lip aesthetic that mirrors the adrenaline rush of the hunt and the trail.
  • All-Terrain Resilience: Applied in a premium Gloss Black/Milled, this finish is specially designed to withstand off-road abuse, protecting your investment from the grit and grime of the backcountry.
  • Superior Material Integrity: Crafted from high-quality Aluminum Alloy, these wheels are built to handle any terrain, from rocky climbs to muddy forest floors, without compromising structural strength.
  • Precision Rugged Fitment: This 20x12 profile is meticulously engineered for a , ensuring a rock-solid, vibration-free connection for modern pickups, SUVs, and ATVs/UTVs.
  • Signature Outdoor Stance: Featuring a custom -45, the Tuff Wheels 2012T4B-56140B12R T4B 20x12 6x5.5 -45mm Gloss Black/Milled provides the aggressive stance and tire clearance needed for oversized all-terrain rubber and heavy-duty suspension setups.

Fuel your passion and push further with the Tuff Wheels 2012T4B-56140B12R T4B 20x12 6x5.5 -45mm Gloss Black/Milled in Gloss Black/Milled. Experience the pride of ownership that comes from a dedicated leader in off-road styling—the only choice for those who live the Tuff lifestyle.

Explore more from Tuff: Find this style in popular sizes like 20", 22", 24", 26" . You can also browse our full range of 6-139.7 (6-5.5) wheels for a perfect fitment.

Browse by Design Series:

Year Make Model Submodel
2019 GMC Sierra 1500 Limited Base, SLE
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2019 Chevrolet Silverado 1500 LD LT, WT
2018-2019 Chevrolet Tahoe Base, Hybrid, LS, LT, LTZ, Limited, PPV, Premier, SSV, Z71
2017-2018 Nissan Armada Exclusive, LE, Platinum, SE, SE Off-Road, SL, SV
2017-2018 Nissan TITAN LE, PRO-4X, Platinum Reserve, S, SE, SL, SV, XE
2017-2019 Chevrolet Suburban HD, LS, LT, Premier
2016-2018 Nissan TITAN XD PRO-4X, Platinum Reserve, S, SL, SV
2015-2018 GMC Yukon XL Denali
2015 Nissan Armada Exclusive, LE, Platinum, SE, SE Off-Road, SL, SV
2014-2018 Toyota 4Runner Base, Limited, SR5, Sport, TRD Off-Road, TRD Pro, Trail
2014-2015 Nissan TITAN LE, PRO-4X, Platinum Reserve, S, SE, SL, SV, XE
2010 Nissan Pickup Base, Lujo
2010-2013 Cadillac Escalade EXT Base, Luxury, Premium
2009 Hummer H3T Alpha
2008 Nissan Pickup Base, Lujo
2008 Cadillac Escalade EXT Base, Luxury, Premium
2007 Chevrolet Silverado 1500 Classic Hybrid, LS, LT, SS, WT
2007-2012 Toyota FJ Cruiser Base, TRD Special Edition, Trail Teams Special Edition
2007-2013 Chevrolet Avalanche Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ
2007 GMC Sierra 1500 Classic Denali, Hybrid, SL, SLE, SLT, WT
2007-2010 Hummer H3 Alpha, Base, Championship Series, X
2006-2007 Toyota Sequoia SR5
2006-2019 Cadillac Escalade ESV Base, Luxury, Platinum, Premium, Premium Luxury
2005-2006 Cadillac Escalade EXT Base, Luxury, Premium
2005-2006 Nissan Armada Exclusive, LE, Platinum, SE, SE Off-Road, SL, SV
2005-2006 Toyota Tundra Base, Limited, SR5
2004 Nissan Pickup Base, Lujo
2004 Cadillac Escalade ESV Base, Luxury, Platinum, Premium, Premium Luxury
2004-2012 GMC Canyon SL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE
2004-2006 Nissan TITAN LE, PRO-4X, Platinum Reserve, S, SE, SL, SV, XE
2004-2012 Chevrolet Colorado Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS
2003-2010 Toyota 4Runner Base, Limited, SR5, Sport, TRD Off-Road, TRD Pro, Trail
2002-2019 Cadillac Escalade Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Premium Luxury
2002 Toyota Tundra Base, Limited, SR5
2002-2006 Chevrolet Avalanche 1500 Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71
2001-2014 GMC Yukon XL 1500 Denali, SL, SLE, SLT
2001-2003 Toyota Sequoia SR5
2000 Cadillac Escalade Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Premium Luxury
2000 Toyota Tundra Base, Limited, SR5
2000-2013 Chevrolet Suburban 1500 Base, LS, LT, LTZ, Z71
1999-2018 Chevrolet Silverado 1500 Base, Custom, High Country, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 Off-Road
1999-2018 GMC Sierra 1500 Base, Denali, HT, Hybrid, SL, SLE, SLT, WT, XFE
1997-1999 Chevrolet K1500 Suburban Base, LS, LT, Silverado
1996-1999 GMC K1500 Suburban Base, SLE, SLT
1995-2019 GMC Yukon Base, Denali, Denali Hybrid, Hybrid, SL, SLE, SLT
1995-2013 Chevrolet Tahoe Base, Hybrid, LS, LT, LTZ, Limited, PPV, Premier, SSV, Z71
1995-2018 Toyota Tacoma Base, DLX, Edicion Especial, Limited, Pre Runner, SR, SR5, Sport, TRD Off-Road, TRD Pro, TRD Sport, X-Runner
1994-1998 Toyota 4Runner Base, Limited, SR5, Sport, TRD Off-Road, TRD Pro, Trail
1994 GMC K1500 Suburban Base, SLE, SLT
1993 Chevrolet K1500 Suburban Base, LS, LT, Silverado
1992 GMC K1500 Suburban Base, SLE, SLT
1992 Toyota 4Runner Base, Limited, SR5, Sport, TRD Off-Road, TRD Pro, Trail
1991 GMC K2500 Sierra, Sierra SLE, Sierra SLX
1988-1999 GMC K1500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport
1988-1999 Chevrolet K1500 Base, Cheyenne, LS, Scottsdale, Silverado, Sport, WT
1987-1994 Chevrolet Blazer Base, Cheyenne, Custom Deluxe, Scottsdale, Silverado, Silverado Sport
1979-1986 GMC K1500 Base, High Sierra, Sierra, Sierra Classic, Sierra Grande, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport

Vehicle Compatibility Guide

Fitment Notice: Vehicle compatibility information is provided as a reference guide only. Please verify that this part fits your vehicle’s year, make, model, submodel, engine, and trim before purchasing.
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