
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- Fits crew cab models ONLY.
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 42003 |
| UPC / GTIN | 8402699867100 |
| Install time | 3-4 hours |
| Weight (lbs) | 60.00lbs |
| Country of Origin | CN |
| Warranty | Manufacturer’s Warranty Statement |
Features
- Easy Bolt-On Installation: Hassle-free, bolt-on design requires no drilling for a quick and straightforward installation.
- Easier Cab Access: Provides a sturdy, convenient stepping surface for safer and more comfortable entry and exit.
- Extra-Wide 7-Inch Stepping Surface: Generous 7-inch-wide platform delivers ample foot space for enhanced stability and confidence with every step.
- Full Cab-Length Coverage: Sleek, streamlined design extends the length of your cab for a seamless, integrated appearance.
- Heavy-Duty Aluminum Construction: Durable, one-piece aluminum design combines exceptional strength with lightweight, corrosion-resistant performance.
- All-Weather Open-Tread Design: Innovative open-tread surface allows mud, dirt, snow, and moisture to pass through, minimizing buildup and maintaining reliable traction in demanding conditions.
- Added Body Protection: Helps shield your truck's lower body and rocker panels from rocks, road debris, and everyday wear.
- Clean, Finished Appearance: Strategically designed to help conceal exposed frame components for a sleek, factory-inspired look.
- Limited Lifetime Warranty: Backed by Rough Country's Limited Lifetime Warranty against defects in materials and workmanship, including welds, brackets, and structural components, for the original purchaser.
- The finish is covered by a 1-year warranty.
Fitment
| Years | Vehicle |
|---|---|
| 2010 | Dodge Ram 2500 4WD: Laramie, Power Wagon, SLT, ST, SXT, TRX |
| 2010 | Dodge Ram 2500 RWD: Laramie, SLT, ST, SXT, TRX |
| 2010 | Dodge Ram 3500 4WD: Laramie, SLT, ST |
| 2010 | Dodge Ram 3500 RWD: Laramie, SLT, ST |
| 2013-2026 | Ram 2500 4WD: Big Horn, Lone Star |
| 2026 | Ram 2500 4WD: Black Express, Warlock |
| 2014-2015 | Ram 2500 4WD: Laramie Limited |
| 2011-2021 | Ram 2500 4WD: Laramie Longhorn |
| 2011-2026 | Ram 2500 4WD: Laramie |
| 2021-2026 | Ram 2500 4WD: Limited Longhorn |
| 2016-2026 | Ram 2500 4WD: Limited |
| 2012-2016 | Ram 2500 4WD: Outdoorsman |
| 2011-2027 | Ram 2500 4WD: Power Wagon |
| 2023-2026 | Ram 2500 4WD: Rebel |
| 2011-2018 | Ram 2500 4WD: SLT |
| 2011-2013 | Ram 2500 4WD: ST |
| 2024-2026 | Ram 2500 4WD: Special Service |
| 2013-2027 | Ram 2500 4WD: Tradesman |
| 2013-2026 | Ram 2500 RWD: Big Horn, Lone Star |
| 2026 | Ram 2500 RWD: Black Express |
| 2014-2015 | Ram 2500 RWD: Laramie Limited |
| 2011-2021 | Ram 2500 RWD: Laramie Longhorn |
| 2011-2026 | Ram 2500 RWD: Laramie |
| 2021-2026 | Ram 2500 RWD: Limited Longhorn |
| 2016-2026 | Ram 2500 RWD: Limited |
| 2012 | Ram 2500 RWD: Outdoorsman |
| 2011-2018 | Ram 2500 RWD: SLT |
| 2011-2013 | Ram 2500 RWD: ST |
| 2013-2027 | Ram 2500 RWD: Tradesman |
| 2013-2026 | Ram 3500 4WD: Big Horn |
| 2014-2015 | Ram 3500 4WD: Laramie Limited |
| 2011-2020 | Ram 3500 4WD: Laramie Longhorn |
| 2011-2026 | Ram 3500 4WD: Laramie |
| 2021-2026 | Ram 3500 4WD: Limited Longhorn |
| 2016-2026 | Ram 3500 4WD: Limited |
| 2013-2022 | Ram 3500 4WD: Lone Star |
| 2011-2018 | Ram 3500 4WD: SLT |
| 2011-2013 | Ram 3500 4WD: ST |
| 2024-2026 | Ram 3500 4WD: Special Service |
| 2013-2027 | Ram 3500 4WD: Tradesman |
| 2013-2026 | Ram 3500 RWD: Big Horn |
| 2014-2015 | Ram 3500 RWD: Laramie Limited |
| 2011-2020 | Ram 3500 RWD: Laramie Longhorn |
| 2011-2026 | Ram 3500 RWD: Laramie |
| 2021-2026 | Ram 3500 RWD: Limited Longhorn |
| 2016-2026 | Ram 3500 RWD: Limited |
| 2013-2022 | Ram 3500 RWD: Lone Star |
| 2011-2018 | Ram 3500 RWD: SLT |
| 2011-2013 | Ram 3500 RWD: ST |
| 2025-2026 | Ram 3500 RWD: Special Service |
| 2013-2027 | Ram 3500 RWD: Tradesman |
Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.
Installation
- Estimated install time3-4 hours
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Step Up Your Truck's Style and Functionality: Upgrade your truck with Rough Country's MG2 Running Boards, the perfect combination of rugged durability, everyday convenience, and modern styling. Designed to provide a bold, streamlined appearance without sacrificing functionality, these running boards feature an extra-wide 7-inch stepping surface for easier, more confident entry and exit. Whether you're climbing into your truck for the daily commute or gearing up for your next adventure, the MG2 Running Boards deliver dependable support with a sleek, integrated look. Built Tough Without the Extra Weight: Engineered from durable, one-piece aluminum, the MG2 Running Boards offer the strength you need without unnecessary bulk. Their lightweight, corrosion-resistant construction is built to withstand daily use and exposure to the elements. The innovative open-tread design allows mud, dirt, snow, and water to pass through instead of collecting on the surface, helping maintain reliable traction in challenging conditions. From muddy trails to snowy driveways, these boards are ready for whatever the day brings. Full-Length Coverage. Added Protection: More than just a convenient step, the MG2 Running Boards enhance your truck's overall appearance while providing practical protection. Their cab-length design creates a clean, cohesive profile that complements your truck's natural body lines while helping conceal exposed frame components. The boards also provide an added barrier against kicked-up rocks, road debris, and everyday wear, helping protect your truck's lower body and rocker panels. Quick and Easy Installation: Spend less time in the garage and more time on the road. Rough Country's MG2 Running Boards feature a straightforward, bolt-on installation that requires no drilling. With a vehicle-specific design and included mounting hardware, you'll have your truck upgraded and ready to roll without complicated modifications. Limited Lifetime Warranty: Rough Country's MG2 Running Boards are backed by a Limited Lifetime Warranty against defects in materials and workmanship, including welds, brackets, and structural components, for the original purchaser. The finish is covered by a 1-year warranty, giving you added confidence in your investment.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
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About Rough Country
Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions... Shop all Rough Country