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LUVERNE Grip Step wheel-to-wheel running boards equip your pickup truck for whatever job lies ahead. They offer easier truck bed access, fleet-level safety, a highly rust-free construction and a custom fit for your truck and lifestyle. Grip Step wheel-to-wheel steps are the ideal solution for better truck bed access. Whether you need to reach a truck tool box, ladder rack or some cargo in the truck bed, the wheel-to-wheel steps are extra-long, providing a convenient step up for reaching into the truck bed. Grip Step running boards are also built for hard work, featuring expanded metal treads that offer fleet-approve d safety. The open treads ensure maximum traction for your boots -- whether rain or shine -- and they also help keep your truck's interior clean by allowing dirt, snow and debris to pass through the boards. For superior resistance to the elements, Grip Step wheel-to-wheel running boards are made from aluminum alloy. They're strong, lightweight and highly corrosion-resistant. To maximize this corrosion resistance, the running boards and brackets are both shielded in a durable black powder coat finish. The running boards also feature hardened plastic end caps that eliminate sharp corners and add a professional touch. All LUVERNE Grip Step wheel-to-wheel steps are designed for vehicle-specific applications. This ensures a custom fit and the easiest possible installation. The running boards mount with vehicle-specific brackets and use pre-existing mounting points to avoid difficult modifications. This particular set of wheel-to-wheel running boards is designed to fit specific years of the Ram 2500 (see application information to verify fitment; brackets included but shipped separately).
Grip Step wheel-to-wheel running boards are designed to be the best running boards for work trucks, featuring a unique expanded metal tread pattern for superior traction and a 7" width for reliable footing.

LUVERNE has manufactured truck accessories in the United States since 1963, specialising in grille guards, running boards, side steps and mud guards for pickups, commercial vans and SUVs. Products are built primarily from stainless steel, aluminium and mild steel, with model-specific mounting kits that use existing frame locations for a bolt-on installation.
LUVERNE has been manufacturing automotive accessories in the United States since 1963, and six decades of continuous production have made it a nationally recognised name in the truck accessory market. Now a Lippert brand, it concentrates on a defined set of products rather than spreading across the whole aftermarket: front-end protection, step access and spray protection for pickup trucks, commercial vans and sport utility vehicles.
Step products are the largest part of the catalog and the range is unusually deep, because the right step depends on the vehicle's ride height, the width of the rocker panel and how often people get in and out. The O-Mega II six-inch oval steps give a wide, flat standing surface in polished stainless or black powder coat, while the Regal 7 seven-inch oval steps go wider still for full-size crew cabs and lifted trucks. The broader running board and side bar range covers round tube, oval and boxed profiles across cab configurations, with treads positioned at the door openings where they are used.
Grille guards protect the front end against impacts, brush and road debris, built in tubular stainless or steel with model-specific brackets that tie into factory frame mounting points. Because the fit is engineered per vehicle, installation is a bolt-on job that does not require drilling or cutting on most applications.
Rounding out the line, LUVERNE mud guards and mud flaps shield rocker panels, paint and following vehicles from stones and road spray, in widths matched to the tyre and fender they sit behind. Material choice runs through everything the brand does: stainless steel where appearance and corrosion resistance matter most, aluminium where weight is the priority, and mild steel with protective coating where strength and value lead. Customers include contractors, fleet operators, van upfitters and truck owners.
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1 compatible vehicles
| Year | Make & Model | Style | Bed | Notes |
|---|---|---|---|---|
| 2014 - 2019 | Ram 2500 | Standard Cab Pickup | 8'2" Bed | — |
The LUVERNE Grip Step 7" x 98" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415098-401439 (Part #FTNF415098-401439) fits 2014-2019 Ram 2500 models. The 2019 model year is the last year covered by this part number. For newer models, check for an updated version.
The LUVERNE Grip Step 7" x 98" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415098-401439 (Part #FTNF415098-401439) fits the following vehicles: 2014-2019 Ram 2500. Always verify your specific year, make, and model before ordering.
Yes, the LUVERNE Grip Step 7" x 98" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415098-401439 (Part #FTNF415098-401439) is designed to fit the 2014-2019 Ram 2500.
The LUVERNE Grip Step 7" x 98" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415098-401439 (Part #FTNF415098-401439) is designed for 8'2" bed trucks. Check the fitment chart for your specific Ram 2500 configuration.
The LUVERNE Grip Step 7" x 98" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415098-401439 (Part #FTNF415098-401439) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The GRIP STEPS Model 415114 is a universal step board assembly designed to mount to vehicle brackets. The package includes two extrusions (part 551388, 113.62 inches long), support braces, end caps, spacer plates, and fasteners. The board can be cut to length to fit different vehicle applications. All fasteners are stainless steel or galvanized.
The Model 571439/401439 W2W MEGA/GRIP STEP BRACKETS are designed for 2014 and newer RAM 2500 pickups. However, the installation differs by cab style: Regular Cab pickups use only the front and rear body mount brackets (the center bracket and fasteners may be discarded). Mega Cab and Reg/Quad/Crew Cab pickups use all three body mount brackets, and the rear bracket orientation differs between Mega Cab and other cab styles.
No. For Regular Cab pickups, only the front and rear body mount brackets are used. The center mounting bracket and its fasteners may be discarded.
The manual specifies tools needed for cutting the board: a saber saw, chop saw, or hack saw. For assembly, you will need a screwdriver or drill for the self-drilling tek screws and a wrench or socket set to tighten the carriage bolts and flange nuts. A torque wrench is required to achieve the 19 LB FT specification.
You will need wrenches or sockets to install and tighten hex head bolts, a torque wrench to achieve 19 LB FT on the load reaction stud flange nuts, and tools to remove factory body mount bolts. A level is recommended to ensure brackets sit level during installation.
The manual does not specify whether the battery must be disconnected. Consult the vehicle manufacturer's service manual or a qualified technician for guidance on battery disconnection.
Yes. The board can be modified from its original length to fit many applications. Determine the required length and cut using a saber saw, chop saw, or hack saw. After cutting, use flat black paint to touch up the cut ends.
1. Determine the required board length and cut using a saber saw, chop saw, or hack saw. Touch up cut ends with flat black paint. 2. Slide the appropriate number of support braces (item #2) into the channel of the step board (item #1). 3. Slide the end cap (item #3) over the front and rear of each step. 4. Using the supplied #8 x 1/2 inch self-drilling tek screw (item #8), screw the end cap to the bottom of the step.
1. Set the step on the mounting brackets and slide each support brace over the top of each mounting bracket. 2. Attach the flat spacer plate (item #4) to the bottom of the step, between the support brace and the top of the mounting bracket. 3. Using the supplied 5/16-18 x 1 inch carriage bolt, washer, and flange nuts (items #5, #6, #7), attach the step assembly, flat spacer plate, and mounting bracket. Note: some flange nuts are supplied in the bracket package, not the step package. 4. Set the step plate in the correct position and tighten all fasteners to 19 LB FT.
1. Assemble the load reaction studs and hardware (steps 2.1 and 2.2). 2. Attach the load reaction stud assemblies to the mounting brackets (step 3). 3. Remove factory front, center, and rear body mount bolts (one side at a time) and install the mounting brackets using the specified bolts and washers, leaving fasteners finger tight (steps 4.1 through 4.4). 4. Attach the mounting brackets to the suspension shackle mount (steps 5.1 and 5.2). 5. Attach the step plate per the instructions included with your step plate assembly (step 6). 6. Position the load reaction stud assembly so the rubber cushion is snug against the frame and tighten the flange nuts to 19 LB FT (step 7).
1. Use a 4 inch stud (item #19) for the front bracket and a 3 inch stud (item #18) for the rear brackets. 2. On the short threaded end, install a 3/8 inch serrated flange nut (item #17) backwards to the bottom of the thread. Then install a 3/8 inch flat washer (item #16) and rubber cushion washer (item #15) tight against the serrated flange nut. The end of the stud must be recessed in the rubber washer approximately 3/16 inch. 3. On the long threaded end, install a 3/8 inch serrated flange nut (item #17) backwards near the bottom of the threads.
Insert the stud from the inboard (frame) side through the lowest hole in the bent flange of the bracket that will allow the rubber washer to seat firmly against the side wall of the frame. Install a flange nut (item #17) on the outboard end of the stud, finger tight only. Do not fully tighten until step 7, when the rubber cushion is snug against the frame.
Use one M12 – 110 mm hex head bolt (item #12) and one 2.0 inch washer (item #14) to install the front mounting bracket to the front body mount. Leave the fasteners finger tight until all brackets are installed and positioned.
Use one M12 – 110 mm hex head bolt (item #12) and one 2.0 inch washer (item #14) to install the center mounting bracket to the center body mount. Leave the fasteners finger tight until all brackets are installed and positioned. Note: this bracket is not used on Regular Cab pickups.
Use one M12 – 116 mm hex head bolt (item #13) and one 1/2 inch flat washer (item #21) to install the rear mounting bracket to the rear body mount. Leave the fasteners finger tight until all brackets are installed and positioned.
Attach the rear outboard mounting bracket (item #7 or #8) to the rear inboard mounting bracket (item #5 or #6) in the upper mounting location using three 3/8-16 x 1.0 inch screws, 3/8 inch flat washers, and 3/8 inch flange nuts (items #20, #16, #17).
Loosen the bolt that fastens the suspension links to the vehicle. Slide the upper mounting bracket (item #9) between the bolt head and the frame bracket. Tighten down the bolt, making sure that the upper mounting bracket is level.
Fasten the lower bracket (item #11) to the upper bracket (item #9) using 3/8 inch bolt, washer, and nut (items #16, #17, #20) in the two lower holes of the upper bracket. Make sure it sits level to the front brackets.
No drilling is required for the step board itself. The board uses pre-drilled holes for the carriage bolts that attach to the mounting brackets. However, the mounting brackets must be installed per separate bracket-specific instructions, which may require drilling.
The manual does not specify whether drilling is required. The brackets attach to existing factory body mount locations and suspension shackle mounts. Consult the bracket-specific installation instructions or contact the manufacturer for details on whether any drilling or frame modifications are necessary.
All fasteners on the step assembly must be torqued to 19 LB FT. This includes the 5/16-18 x 1 inch carriage bolts, washers, and flange nuts that attach the step to the mounting brackets.
The 3/8 inch serrated flange nuts on either side of the load reaction stud must be tightened to 19 LB FT after the rubber cushion is positioned snug against the side of the frame.
The carriage bolts are 5/16-18 x 1 inch (item #5), supplied in stainless steel. They are used with 5/16 inch flat washers (item #6) and 5/16-18 serrated flange nuts (item #7).
The self-drilling tek screws are #8 x 1/2 inch (item #8), supplied in stainless steel with black finish. They are used to attach the end caps to the bottom of the step board.
The GRIP STEPS Model 415114 extrusion is 113.62 inches long (part number 551388). The board can be cut to a shorter length as needed for your application.
M12 – 110 mm hex head bolts (item #12) are used for both the front and center body mount brackets, paired with 2.0 inch washers (item #14).
An M12 – 116 mm hex head bolt (item #13) is used for the rear body mount bracket, paired with a 1/2 inch flat washer (item #21).
A 4 inch double-ended stud (item #19, part number 104686) is used for the front bracket. A 3 inch stud (item #18, part number 104697) is used for the rear brackets. Both are 3/8-16 thread, stainless steel.
The rubber cushion washer (item #15) is 0.75 inches thick with an inner diameter of 0.354 inches and an outer diameter of 1.00 inch. The end of the stud must be recessed in the rubber washer approximately 3/16 inch.
After installation, verify that all fasteners are tightened to 19 LB FT. Ensure the step plate is in the correct position and sits level. Check that all support braces are properly seated over the mounting brackets and that the spacer plates are correctly positioned between the support braces and mounting brackets.
After installation, verify that all mounting brackets sit level. Ensure the rubber cushion washer on the load reaction stud is snug against the side of the frame. Confirm that all flange nuts on the load reaction studs are tightened to 19 LB FT. Check that the step plate is properly attached and positioned.
The manual does not specify maintenance requirements. However, periodic inspection of fasteners and their torque values is recommended. If the step board is cut, ensure the painted edges are maintained to prevent corrosion.
The manual does not specify weight capacity or load limits. Contact the manufacturer for information on the maximum safe load rating.
The manual emphasizes that all fasteners must be properly tightened to the specified torque of 19 LB FT. For the load reaction stud assembly, the rubber cushion washer must be recessed approximately 3/16 inch in the stud and positioned snug against the frame before final tightening. Ensure all brackets sit level during installation.
Yes, the Model 571439/401439 W2W MEGA/GRIP STEP BRACKETS fit 2014 and newer RAM 2500 pickups. Installation varies by cab style: Regular Cab uses front and rear brackets only; Mega Cab and other cab styles use all three brackets with different rear bracket orientations.
You need a saber saw, chop saw, or hack saw to cut the board; a screwdriver or drill for self-drilling screws; wrenches or sockets for bolts and nuts; and a torque wrench to tighten fasteners to 19 LB FT.
Yes. The board can be cut to length using a saber saw, chop saw, or hack saw. After cutting, touch up the cut ends with flat black paint.
All fasteners on the GRIP STEPS Model 415114 must be torqued to 19 LB FT, including the carriage bolts, washers, and flange nuts. The load reaction stud flange nuts on the Model 571439/401439 brackets must also be torqued to 19 LB FT.
Yes. You must remove the factory front, center, and rear body mount bolts (one side at a time). These bolts will not be reused. For Regular Cab pickups, the center bracket is not used.
Some flange nuts for the step assembly are supplied in the specific bracket package, not the step package. Ensure you have the bracket package installed first and check that all required fasteners are on hand before starting assembly.
The rubber cushion washer must be recessed approximately 3/16 inch in the stud and positioned snug against the frame side wall before tightening the flange nuts to 19 LB FT. This ensures proper load distribution and safety.
Loosen the fasteners and reposition the brackets. For the upper mounting bracket attached to the suspension shackle mount, ensure the bolt is tightened while the bracket is level. For the lower bracket attached to the upper bracket, verify it sits level to the front brackets before final tightening. Retighten all fasteners to 19 LB FT once level is achieved.
The end of the stud must be recessed in the rubber washer approximately 3/16 inch. If the washer is not seated correctly, loosen the flange nuts, reposition the washer so it is tight against the serrated flange nut, and verify the stud end is recessed to the correct depth. Then retighten the flange nuts to 19 LB FT.
Loosen the flange nuts on either side of the load reaction stud. Reposition the stud assembly so the rubber cushion is snug against the side of the frame. Then retighten the 3/8 inch flange nuts to 19 LB FT.
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