Built tough for work and utility use, these 79" Westin Grate Steps offer superior traction, solid one-piece steel construction, and rugged style. Ideal for harsh weather and heavy-duty applications. Vehicle-specific mount kit required (sold separately).
Top Features
79" length, 6¼" wide step surface
Aggressive ¼" high punched tread for all-weather grip
Serrated edges clean boots of dirt, mud, and snow
Solid one-piece steel design with textured black powder coat
Fully welded ends with custom die-cast Westin badge
E-coated base for long-lasting corrosion resistance
3-year warranty
Mount kit required (sold separately)
Vehicle Fitment Highlights
2004–2025 Ford F-150 SuperCab Pickup
2020–2025 Ford Explorer
2006–2010 Ford Explorer Sport Trac
Also fits select Chevy Silverado, Dodge Ram, GMC Sierra, Nissan Titan, and more (Extended/Quad/Crew Cab configurations)
Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
Digital Products, such as MPT Tunes and HP Tuners Credits, are not covered by this.
Please see our Refund Policy or contact an MPT Expert for more information.
MPT is proud to offer free shipping on most orders over $149.
Free Shipping applies only to the contiguous United States. Shipping and handling charges will apply to all orders outside the contiguous US, with the buyer being responsible for any duty fees or taxes their home country may charge to import goods.
With Free Shipping, we will choose the best shipping method for the order. We use all major carriers, including USPS, FedEx, UPS, and DHL.
Items not stocked at our location may incur additional lead-time or charges.
Please our Shipping Policy for more information.
Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
More detailed information can be found by going to:
https://www.p65warnings.ca.gov/
This Westin 27‑74735 Grate Steps Running Boards offer rugged durability and aggressive styling in a 79‑inch, textured black finish. Designed to protect rocker panels, provide a secure step in wet, muddy, or snow‑covered conditions, and enhance the look of trucks, SUVs, work vans, or commercial vehicles, these running boards are built for performance without compromise. The solid, one‑piece steel construction, aggressive tread pattern, and serrated edges make stepping in and out safer and cleaner. These boards are also ideal for applications where heavy use, weather exposure, or off‑road conditions are expected. A vehicle‑specific mount kit is required (sold separately) to ensure a secure and correct fit.
Solid one‑piece steel construction for strength and resistance to flex or damage.
Aggressive ¼‑inch high punched tread across the 6¼‑inch wide stepping surface for superior traction.
Serrated edges to help clear dirt, snow, and mud off footwear, keeping cab interior cleaner.
Ends are stylishly formed and fully welded, with a custom die‑cast riveted Westin logo badge.
Dual‑stage corrosion protection: e‑coated base coat and textured black powder coat finish for long lasting durability.
Available in multiple universal lengths (54", 68", 75", 79", 83", 86", 90"), allowing flexibility for different vehicle types.
Provides safer ingress and egress, especially in slippery or adverse weather conditions.
Helps protect vehicle rocker panels from damage due to road debris, rocks, or impacts.
Enhances aesthetics with rugged, high‑quality styling that complements trucks and utility vehicles.
Built to withstand commercial, construction, and off‑road environments without compromising performance.
Long‑lasting finish reduces maintenance and keeps the look clean over time.
Backed by a 3‑year warranty against defects in material, workmanship, and finish under normal use.
Board Length: 79 inches
Step Surface Width: approximately 6¼ inches
Tread Height: ~¼‑inch punched steel tread
Material: Steel, with e‑coated base coat plus textured black powder coat finish
Ends: Fully welded, formed (stylish end caps)
Mounting Hardware: Not included — vehicle‑specific mount kit required and sold separately
Finish Color: Textured Black
Warranty Period: 3 years for defects in materials, workmanship, and finish under normal use.
Easy to Moderate – This running board installs via bolt‑on methods, with no drilling required in most vehicle applications. Installers with basic hand tools (ratchet, wrenches) can complete installation in about 1.5 to 2 hours when using the appropriate mount kit.
Fits a wide range of trucks, SUVs, and commercial vehicles when the proper mount kit is used. Specifically includes: year 2004‑2025 Ford F‑150, 2004‑2025 Ford Explorer, as well as many Chevrolet Silverado/Sierra, Dodge Ram, Nissan Titan, Toyota, GMC, and other extended/crew/quad cab models. Engine size compatibility depends on cab/bed configuration and frame mount points. Always verify that the vehicle specific bracket/mount kit is correct for make, model, year, cab size, and engine before purchasing.
If any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636‑7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
Turnaround Times:
Special Considerations:
A Return Authorization Number is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.
MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.
Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.
For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.
The customer is responsible for all shipping charges incurred during the return process.
Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
•After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.
HP Tuners Credits are assigned to the HP Tuners product with the submitted serial number and cannot be transferred. Once you load a tune to your vehicle with the RTD, these credits are Non-Refundable.
Digital products and files that have no ability to be taken back physically, such as an SCT Tuner Unlock, are Non-Refundable.
nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.
MPT Decals are Non-Refundable, once they have been received by the customer.
Year | Make | Model | Submodel |
---|---|---|---|
1994-1997 | Chevrolet | C1500 | Base |
1988-1998 | Chevrolet | C1500 | Cheyenne |
1999 | Chevrolet | C1500 | LS |
1988-1992 | Chevrolet | C1500 | Scottsdale |
1988-1998 | Chevrolet | C1500 | Silverado |
1994-1997,1999-2000 | Chevrolet | C2500 | Base |
1988-1998 | Chevrolet | C2500 | Cheyenne |
1999-2000 | Chevrolet | C2500 | LS |
1988-1992 | Chevrolet | C2500 | Scottsdale |
1988-1998 | Chevrolet | C2500 | Silverado |
1994-1997,1999-2000 | Chevrolet | C3500 | Base |
1988-1998 | Chevrolet | C3500 | Cheyenne |
1999-2000 | Chevrolet | C3500 | LS |
1988-1992 | Chevrolet | C3500 | Scottsdale |
1988-1998 | Chevrolet | C3500 | Silverado |
1994-1997 | Chevrolet | K1500 | Base |
1988-1998 | Chevrolet | K1500 | Cheyenne |
1999 | Chevrolet | K1500 | LS |
1988-1992 | Chevrolet | K1500 | Scottsdale |
1988-1998 | Chevrolet | K1500 | Silverado |
1991 | Chevrolet | K1500 | Sport |
1994-1997,1999-2000 | Chevrolet | K2500 | Base |
1988-1998 | Chevrolet | K2500 | Cheyenne |
1999-2000 | Chevrolet | K2500 | LS |
1988-1992 | Chevrolet | K2500 | Scottsdale |
1988-1998 | Chevrolet | K2500 | Silverado |
1994-1997,1999-2000 | Chevrolet | K3500 | Base |
1988-1998 | Chevrolet | K3500 | Cheyenne |
1999-2000 | Chevrolet | K3500 | LS |
1988-1992 | Chevrolet | K3500 | Scottsdale |
1988-1998 | Chevrolet | K3500 | Silverado |
1999-2005 | Chevrolet | Silverado 1500 | Base |
2004-2006 | Chevrolet | Silverado 1500 | Hybrid |
1999-2006 | Chevrolet | Silverado 1500 | LS |
1999-2006 | Chevrolet | Silverado 1500 | LT |
2003-2006 | Chevrolet | Silverado 1500 | SS |
2003-2006 | Chevrolet | Silverado 1500 | WT |
2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
2007 | Chevrolet | Silverado 1500 Classic | Hybrid |
2007 | Chevrolet | Silverado 1500 Classic | LS |
2007 | Chevrolet | Silverado 1500 Classic | LT |
2007 | Chevrolet | Silverado 1500 Classic | SS |
2007 | Chevrolet | Silverado 1500 Classic | WT |
1999-2004 | Chevrolet | Silverado 2500 | Base |
1999-2004 | Chevrolet | Silverado 2500 | LS |
1999-2004 | Chevrolet | Silverado 2500 | LT |
2004 | Chevrolet | Silverado 2500 | WT |
2001-2005 | Chevrolet | Silverado 2500 HD | Base |
2001-2006 | Chevrolet | Silverado 2500 HD | LS |
2001-2007 | Chevrolet | Silverado 2500 HD | LT |
2007 | Chevrolet | Silverado 2500 HD | LTZ |
2004-2007 | Chevrolet | Silverado 2500 HD | WT |
2007 | Chevrolet | Silverado 2500 HD Classic | LS |
2007 | Chevrolet | Silverado 2500 HD Classic | LT |
2007 | Chevrolet | Silverado 2500 HD Classic | WT |
2001-2005 | Chevrolet | Silverado 3500 | Base |
2001-2006 | Chevrolet | Silverado 3500 | LS |
2001-2006 | Chevrolet | Silverado 3500 | LT |
2004,2006 | Chevrolet | Silverado 3500 | WT |
2007 | Chevrolet | Silverado 3500 Classic | LS |
2007 | Chevrolet | Silverado 3500 Classic | LT |
2007 | Chevrolet | Silverado 3500 Classic | WT |
2007 | Chevrolet | Silverado 3500 HD | LT |
2007 | Chevrolet | Silverado 3500 HD | LTZ |
2007 | Chevrolet | Silverado 3500 HD | WT |
2018-2023 | Chevrolet | Traverse | High Country |
2018-2021 | Chevrolet | Traverse | L |
2018-2023 | Chevrolet | Traverse | LS |
2018-2023 | Chevrolet | Traverse | LT |
2018-2023 | Chevrolet | Traverse | Premier |
2018-2023 | Chevrolet | Traverse | RS |
2003-2008 | Dodge | Ram 1500 | Laramie |
2002-2008 | Dodge | Ram 1500 | SLT |
2006-2007 | Dodge | Ram 1500 | Sport |
2002-2008 | Dodge | Ram 1500 | ST |
2008 | Dodge | Ram 1500 | SXT |
2006-2007 | Dodge | Ram 1500 | TRX4 |
1995-2002 | Dodge | Ram 2500 | Base |
2003,2005-2009 | Dodge | Ram 2500 | Laramie |
2006-2009 | Dodge | Ram 2500 | Power Wagon |
2003-2009 | Dodge | Ram 2500 | SLT |
2006-2007 | Dodge | Ram 2500 | Sport |
2003-2009 | Dodge | Ram 2500 | ST |
2008-2009 | Dodge | Ram 2500 | SXT |
2006-2007 | Dodge | Ram 2500 | TRX4 |
1995-2002 | Dodge | Ram 3500 | Base |
2003-2009 | Dodge | Ram 3500 | Laramie |
2003-2009 | Dodge | Ram 3500 | SLT |
2006-2007 | Dodge | Ram 3500 | Sport |
2003-2009 | Dodge | Ram 3500 | ST |
2008-2009 | Dodge | Ram 3500 | SXT |
2007 | Dodge | Ram 3500 | TRX4 |
2011-2024 | Ford | Explorer | Base |
2002-2010 | Ford | Explorer | Eddie Bauer |
2021-2024 | Ford | Explorer | King Ranch |
2002-2024 | Ford | Explorer | Limited |
2020-2023 | Ford | Explorer | Limited Hybrid |
2004 | Ford | Explorer | NBX |
2016-2024 | Ford | Explorer | Platinum |
2021-2023 | Ford | Explorer | Platinum Hybrid |
2013-2019 | Ford | Explorer | Sport |
2020-2024 | Ford | Explorer | ST |
2022-2024 | Ford | Explorer | ST-Line |
2021-2024 | Ford | Explorer | Timberline |
2002-2006 | Ford | Explorer | XLS |
2004-2005 | Ford | Explorer | XLS Sport |
2002-2024 | Ford | Explorer | XLT |
2004-2005 | Ford | Explorer | XLT Sport |
2007-2010 | Ford | Explorer Sport Trac | Limited |
2007-2010 | Ford | Explorer Sport Trac | XLT |
2007-2008,2010-2014 | Ford | F-150 | FX2 |
2004-2014 | Ford | F-150 | FX4 |
2006 | Ford | F-150 | Harley-Davidson Edition |
2005 | Ford | F-150 | King Ranch |
2004-2023 | Ford | F-150 | Lariat |
2017-2020 | Ford | F-150 | Raptor |
2016-2024 | Ford | F-150 | SSV |
2004-2014,2024 | Ford | F-150 | STX |
2010-2014 | Ford | F-150 | SVT Raptor |
2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
2004-2024 | Ford | F-150 | XL |
2004-2024 | Ford | F-150 | XLT |
2009 | Ford | F-250 Super Duty | Cabela's |
2008-2009 | Ford | F-250 Super Duty | FX4 |
2004-2005 | Ford | F-250 Super Duty | Harley-Davidson Edition |
1999-2024 | Ford | F-250 Super Duty | Lariat |
1999-2024 | Ford | F-250 Super Duty | XL |
1999-2024 | Ford | F-250 Super Duty | XLT |
2009 | Ford | F-350 Super Duty | Cabela's |
2008-2009 | Ford | F-350 Super Duty | FX4 |
2004 | Ford | F-350 Super Duty | Harley-Davidson Edition |
2003 | Ford | F-350 Super Duty | King Ranch |
1999-2024 | Ford | F-350 Super Duty | Lariat |
1999-2024 | Ford | F-350 Super Duty | XL |
1999-2024 | Ford | F-350 Super Duty | XLT |
2019-2023 | Ford | Ranger | Lariat |
2019-2023 | Ford | Ranger | XL |
2019-2023 | Ford | Ranger | XLT |
2002-2005 | GMC | Sierra 1500 | Base |
2001 | GMC | Sierra 1500 | C3 |
2002-2004 | GMC | Sierra 1500 | Denali |
2005-2006 | GMC | Sierra 1500 | Hybrid |
1999-2003,2006 | GMC | Sierra 1500 | SL |
1999-2006 | GMC | Sierra 1500 | SLE |
1999-2006 | GMC | Sierra 1500 | SLT |
2003-2006 | GMC | Sierra 1500 | WT |
2007 | GMC | Sierra 1500 Classic | Hybrid |
2007 | GMC | Sierra 1500 Classic | SL |
2007 | GMC | Sierra 1500 Classic | SLE |
2007 | GMC | Sierra 1500 Classic | SLT |
2007 | GMC | Sierra 1500 Classic | WT |
2002-2004 | GMC | Sierra 2500 | Base |
1999-2002 | GMC | Sierra 2500 | SL |
1999-2004 | GMC | Sierra 2500 | SLE |
1999-2004 | GMC | Sierra 2500 | SLT |
2004 | GMC | Sierra 2500 | WT |
2002-2005 | GMC | Sierra 2500 HD | Base |
2001-2002,2006 | GMC | Sierra 2500 HD | SL |
2001-2006 | GMC | Sierra 2500 HD | SLE |
2001-2006 | GMC | Sierra 2500 HD | SLT |
2004-2006 | GMC | Sierra 2500 HD | WT |
2007 | GMC | Sierra 2500 HD Classic | SL |
2007 | GMC | Sierra 2500 HD Classic | SLE |
2007 | GMC | Sierra 2500 HD Classic | SLT |
2007 | GMC | Sierra 2500 HD Classic | WT |
2002-2005 | GMC | Sierra 3500 | Base |
2001-2002,2006 | GMC | Sierra 3500 | SL |
2001-2006 | GMC | Sierra 3500 | SLE |
2001-2006 | GMC | Sierra 3500 | SLT |
2004-2006 | GMC | Sierra 3500 | WT |
2007 | GMC | Sierra 3500 Classic | SL |
2007 | GMC | Sierra 3500 Classic | SLE |
2007 | GMC | Sierra 3500 Classic | SLT |
2007 | GMC | Sierra 3500 Classic | WT |
2006 | Isuzu | i-350 | Base |
2007-2008 | Isuzu | i-370 | LS |
2002-2004,2007-2010 | Mercury | Mountaineer | Base |
2005-2006 | Mercury | Mountaineer | Convenience |
2005-2006 | Mercury | Mountaineer | Luxury |
2004-2010 | Mercury | Mountaineer | Premier |
2005-2009 | Nissan | Armada | LE |
2010-2015 | Nissan | Armada | Platinum |
2005-2010 | Nissan | Armada | SE |
2005-2006 | Nissan | Armada | SE Off-Road |
2011-2015 | Nissan | Armada | SL |
2011-2015 | Nissan | Armada | SV |
2010 | Nissan | Armada | Titanium |
2022-2024 | Nissan | Frontier | PRO-4X |
2022-2024 | Nissan | Frontier | PRO-X |
2022-2024 | Nissan | Frontier | S |
2024 | Nissan | Frontier | SL |
2022-2024 | Nissan | Frontier | SV |
2004 | Nissan | Pathfinder Armada | LE |
2004 | Nissan | Pathfinder Armada | SE |
2004-2010 | Nissan | TITAN | LE |
2008-2015 | Nissan | TITAN | PRO-4X |
2011-2015 | Nissan | TITAN | S |
2004-2010 | Nissan | TITAN | SE |
2011-2015 | Nissan | TITAN | SL |
2011-2015 | Nissan | TITAN | SV |
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