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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-approved 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 | Crew Cab Pickup | 6'4" Bed | — |
The LUVERNE Grip Step 7" x 102" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415102-401439 (Part #FTNF415102-401439) 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 102" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415102-401439 (Part #FTNF415102-401439) fits the following vehicles: 2014-2019 Ram 2500. Always verify your specific year, make, and model before ordering.
The LUVERNE Grip Step 7" x 102" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415102-401439 (Part #FTNF415102-401439) is designed for 6'4" bed trucks. Check the fitment chart for your specific Ram 2500 configuration.
Yes, the LUVERNE Grip Step 7" x 102" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415102-401439 (Part #FTNF415102-401439) is designed to fit the 2014-2019 Ram 2500.
The LUVERNE Grip Step 7" x 102" Aluminum Wheel-to-Wheel Running Boards, Select Ram 2500 415102-401439 (Part #FTNF415102-401439) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The Model 415114 Grip Step is a universal step board assembly designed for truck applications. It consists of an aluminum extrusion step board (item #1, part number 551388) that can be cut to length to fit various vehicles, support braces, end caps, and mounting hardware. The step board measures 113.62 inches in its standard form and can be modified to shorter lengths using a saber saw, chop saw, or hack saw.
The Model 415114 step board itself is universal and can be used with 2014+ RAM 2500 pickups when paired with the appropriate bracket package. For RAM 2500 installation, you must use the Model 571439 or 401439 W2W Mega/Grip Step Brackets, which are specifically designed for 2014+ RAM 2500 pickups in Regular, Quad, Crew, and Mega Cab configurations. The step board is then attached to these brackets following the bracket installation instructions.
Yes. For Regular Cab pickups only, the front and rear cab mounting brackets are used. The center mounting bracket (items #3 and #4) and its associated fasteners may be discarded and do not need to be installed.
No. The orientation of the rear bracket differs between Regular/Quad/Crew Cab pickups and Mega Cab pickups. The manual references Figure 1 for Regular/Quad/Crew Cab installation and Figure 2 for Mega Cab installation to show the correct orientation. You must refer to the appropriate figure for your cab style during installation.
The Model 415114 step board package includes: 2 aluminum extrusion step boards (part #551388), 10 upper support braces (part #551296), 4 end caps (part #551394), 14 lower spacer plates (part #551298), 20 carriage bolts 5/16-18 x 1.0 inch (part #108683), 20 flat washers 5/16 inch (part #101369), 20 serrated flange nuts 5/16-18 (part #102680), and 8 self-drilling tek screws #8 x 1/2 inch (part #107958).
The bracket package includes mounting brackets for front, center, and rear body mounts (items #1–8), upper and lower W2W suspension link mounting brackets (items #9–11), M12 hex head bolts in two lengths (items #12–13), flat washers in two sizes (items #14, #21), rubber cushion washers (item #15), 3/8-inch flat washers (item #16), 3/8-inch serrated flange nuts (item #17), 3-inch and 4-inch load reaction studs (items #18–19), and 3/8-inch hex head screws (item #20). Some flange nuts are supplied in the bracket package, not the step package.
The manual specifies that a saber saw, chop saw, or hack saw is needed to cut the step board to length. No other specific tools are listed in the manual. However, standard tools for fastener installation (wrenches, sockets, and a torque wrench for final tightening to 19 lb-ft) would be required but are not explicitly detailed.
Yes. For RAM 2500 installation, you must remove the factory front, center, and rear body mount bolts on the right side of the vehicle. These factory bolts will not be reused. The mounting brackets are then installed using new M12 hex head bolts (items #12 and #13) and washers in place of the factory fasteners.
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 requirements.
1. Determine the required length and cut the step board 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. 5. Set the step on the mounting brackets and slide each support brace over the top of each mounting bracket. 6. Attach the flat spacer plate (item #4) between the support brace and the top of the mounting bracket. 7. Attach using the supplied 5/16-18 x 1-inch carriage bolt, washer, and flange nuts (items #5, #6, #7). 8. Tighten all fasteners to 19 lb-ft.
1. On the short threaded end of the load reaction stud (3-inch for rear, 4-inch for front), install a 3/8-inch serrated flange nut (item #17) backwards to the bottom of the thread. 2. Install a 3/8-inch flat washer (item #16) and rubber cushion washer (item #15) tight against the 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 backwards near the bottom of the threads. 4. Insert the stud from the inboard (frame) side through the lowest hole in the bent flange of the bracket that allows the rubber washer to seat firmly against the frame side wall. 5. Install a flange nut on the outboard end of the stud (finger tight only). 6. After positioning so the rubber cushion is snug against the frame, tighten the 3/8-inch flange nuts on either side to 19 lb-ft.
Using an M12 – 110mm hex head bolt (item #12) and a 2.0-inch washer (item #14), install the front mounting bracket (items #1 and #2) to the front body mount location. Leave these fasteners finger tight initially. The bracket is then secured to the load reaction stud assembly and final tightening occurs after all brackets are positioned.
Using an M12 – 110mm hex head bolt (item #12) and a 2.0-inch washer (item #14), install the center mounting bracket (items #3 and #4) to the center body mount location. Leave these fasteners finger tight initially. Note: For Regular Cab pickups, the center bracket and fasteners may be discarded and do not need to be installed.
Using an M12 – 116mm hex head bolt (item #13) and a 1/2-inch flat washer (item #21), install the rear inboard mounting bracket (items #5 and #6) to the rear body mount location. Leave these fasteners finger tight. Then attach the rear outboard mounting bracket (items #7 and #8) to the rear inboard bracket 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). Note: The rear bracket orientation differs between Regular/Quad/Crew Cab and Mega Cab pickups; refer to the appropriate figure for your cab style.
1. Loosen the bolt that fastens the suspension links to the vehicle. 2. Slide the upper mounting bracket (item #9) between the bolt head and the frame bracket. 3. Tighten the bolt, ensuring the upper bracket is level. 4. Fasten the lower bracket (item #11) to the upper bracket using 3/8-inch bolts, washers, and nuts (items #16, #17, #20) in the two lower holes of the upper bracket. Ensure the lower bracket sits level to the front brackets.
Yes. The step board can be modified from its original length of 113.62 inches to fit many applications. Cut the board to the required length using a saber saw, chop saw, or hack saw. After cutting, use flat black paint to touch up the cut ends.
All fasteners on the Grip Step assembly must be torqued to 19 lb-ft. This applies to the carriage bolts attaching the step to the mounting brackets (items #5, #6, #7) and the flange nuts on the load reaction studs (item #17) on RAM 2500 installations.
The carriage bolts are 5/16-18 x 1.0 inch (part #108683). They are supplied with 5/16-inch flat washers (part #101369) and 5/16-18 serrated flange nuts (part #102680). These fasteners are torqued to 19 lb-ft.
M12 – 110mm hex head bolts (part #103444) are used for both the front and center body mount brackets. These bolts are paired with 2.0-inch washers (part #105909) and are left finger tight during initial installation.
An M12 – 116mm hex head bolt (part #109451) is used for the rear inboard mounting bracket. It is paired with a 1/2-inch flat washer (part #100118) and is left finger tight during initial installation.
Two different stud sizes are used: a 4-inch stud (part #104686, double-ended, 3/8-16) for the front bracket and 3-inch studs (part #104697, 3/8-16) for the rear brackets. Both are steel and zinc-plated.
The rubber cushion washer (part #102592) is 0.75 inches thick with a 0.354-inch inner diameter and 1.00-inch outer diameter. When installed, the end of the stud must be recessed in the rubber washer approximately 3/16 inch.
The manual emphasizes reading all instructions completely and checking that all required parts are on hand before starting installation. For RAM 2500 installation, factory body mount bolts will not be reused and must be replaced with the supplied fasteners. The rubber cushion washer in the load reaction stud assembly must be positioned correctly (recessed approximately 3/16 inch) to function properly. No other specific safety warnings are provided in the manual.
After installation, ensure all fasteners are tightened to the specified torque of 19 lb-ft. For RAM 2500 installations, verify that the rubber cushion washer on the load reaction stud is snug against the side of the frame before final tightening. Confirm that all brackets are level and properly seated. The manual does not specify additional post-installation checks or inspection procedures.
Yes, the Model 415114 Grip Step works with 2014+ RAM 2500 pickups (Regular, Quad, Crew, and Mega Cab) when paired with the Model 571439 or 401439 W2W Mega/Grip Step Brackets. The step board is universal and can be cut to length as needed.
You will need a saber saw, chop saw, or hack saw to cut the step board to length, and standard wrenches or sockets to install fasteners. A torque wrench is required to tighten fasteners to 19 lb-ft. The manual does not specify other tools.
Yes. You must remove the factory front, center, and rear body mount bolts on the right side of the vehicle. These bolts will not be reused. For Regular Cab pickups, the center bracket and fasteners may be discarded.
Yes. The step board can be cut to length using a saber saw, chop saw, or hack saw. Touch up cut ends with flat black paint.
All fasteners must be torqued to 19 lb-ft. This includes the carriage bolts attaching the step to the brackets and the flange nuts on the load reaction studs.
Read all instructions before starting. Factory body mount bolts on RAM 2500 will not be reused. The rubber cushion washer must be positioned correctly (recessed approximately 3/16 inch) in the load reaction stud assembly. Ensure all brackets are level and all fasteners are properly tightened.
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