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LUVERNE Regal 7 oval wheel-to-wheel steps are the ultimate combination of deluxe style and reliable functionality. They feature extra rear step pads for convenient truck bed access, a highly rust-resistant construction and a vehicle-specific fit for your truck. Regal 7 wheel-to-wheel steps are engineered for practical access to the bed of your truck, featuring an extended length and extra rear step pads. Wheel-to-wheel running boards give you a solid step up for easily reaching items in the truck bed, such as a truck tool box, ladder rack, 5th wheel hitch or other equipment. Regal 7 oval side steps are fitted with large, non-skid step pads. They feature a 7" width and a textured surface, providing enhanced comfort and safety when climbing in and out of your pickup truck. The step pads and matching end caps of Regal 7 wheel-to-wheel steps are angled for a sleek accent. To ensure excellent strength and lasting corrosion resistance, Regal 7 oval side steps are constructed from stainless steel. The stainless steel tubing measures 7" wide and has an elliptical shape for style and strength. All Regal 7 side steps are designed for a custom-fit installation, using vehicle-specific brackets. The brackets are built from strong carbon steel and have a durable black powder coat finish. They install using pre-existing mounting points on the truck to greatly reduce installation time and eliminate tedious modifications. This particular set of LUVERNE Regal 7 oval wheel-to-wheel steps is designed to fit specific years of the Ford F250 Super Duty and F350 Super Duty (see application information to verify fitment; brackets included but shipped separately).
Regal 7 oval wheel-to-wheel side steps are designed to be the largest oval nerf bars on the market, featuring a patented design, non-skid step pads and a sleek nerf bar styling. They have full-width step pads for non-skid comfort and safety.

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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2 compatible vehicles
| Year | Make & Model | Style | Bed | Notes |
|---|---|---|---|---|
| 2008 - 2016 | Ford F-250 Super Duty | Standard Cab Pickup | 8'2" Bed | — |
| 2008 - 2016 | Ford F-350 Super Duty | Standard Cab Pickup | 8'2" Bed | — |
The Regal 7 Oval Steps are pre-assembled step boards available in three lengths: model 477078 (76 inches), model 477088 (86 inches), and model 477098 (96 inches). Each model includes left and right step assemblies. The steps come with end caps, step pads, and all fasteners needed to attach them to mounting brackets. The serial number label is located on the front inside of the driver's side step assembly.
The Model 400829 Wheel to Wheel Step Brackets are designed for 2008 and newer Ford Super Duty Pickups. The brackets are not compatible with other vehicle makes or model years.
The Regal 7 Oval Steps (models 477078, 477088, 477098) are universal applications. They are designed to mount to any compatible bracket system. The steps themselves are not vehicle-specific; the vehicle compatibility is determined by the mounting bracket package you use.
The Regal 7 Oval Steps include: 16 black stainless steel hex head cap screws (5/16-18 x 1.0 inch), 16 stainless steel flat washers (5/16 inch), 16 stainless steel serrated flange nuts (5/16-18), 8 galvanized support mounting plates (11 gauge), 8 black plastic end caps, 24 black carriage bolts (10-24 x 1.0 inch), 24 stainless steel nylock nuts (10-24), 8 shorter carriage bolts (10-24 x 0.50 inch), and 4 black plastic step pads (25 inch x 6.5 inch).
The 400829 bracket kit includes: 8 black stainless steel hex head cap screws (5/16-18 x 1.0 inch, BZP), 8 stainless steel flat washers (5/16 inch, BZP), 10 stainless steel serrated flange nuts (5/16-18), 10 zinc-plated hex head cap screws (5/16-18 x 1.0 inch), 10 zinc-plated flat washers (5/16 inch), 8 black steel multi-thread U-nuts (5/16-18), 2 zinc-plated hex head cap screws (7/16-14 x 1.5 inch), 2 zinc-plated serrated flange nuts (7/16-14), 4 zinc-plated flat washers (7/16 inch), 2 zinc-plated flat washers (3/8 inch), 2 rubber washers (0.354 inch ID x 1.00 inch OD x 0.75 inch thick), and 2 zinc-plated double-ended studs (3/8-16 x 7.00 inch).
Yes. The manual states: 'Follow the instructions included with the specific bracket package that you are using to mount the brackets to your vehicle.' The bracket installation must be completed before you attach the step assembly. For the 400829 brackets on Ford Super Duty trucks, detailed bracket installation instructions are provided in the manual.
1. Set the step on the mounting brackets. 2. Slide each support mounting plate (item #9) inside the oval step and above each bracket. 3. Using the supplied 5/16-18 x 1 inch black stainless steel hex bolt, washer, and serrated flange nut (items #10, #11, and #12), attach the step assembly, support mounting plate, and mounting bracket. 4. Set the step plate in the correct position. 5. Tighten all fasteners and torque all 5/16 inch fasteners to 19 lb-ft.
Install 5/16 inch multi-thread U-nuts (item #8) in the top rear hole of the first, second, and third patterns and in the front top hole of the fifth (rear) pattern. Insert the threaded half of the U-nut through the large access holes in the rocker panel and slide the U-nut towards the round hole until it seats. The threads must be positioned to the inside of the rocker panel.
Position the front bracket (item #1) and rear brackets (item #2) so the top hole lines up with the multi-thread U-nut and the bottom hole lines up with the hole in the pinch weld. Attach the top with a 5/16 inch x 1.00 inch zinc-plated hex head cap screw (item #6) and 5/16 inch zinc-plated flat washer (item #7). Attach the bottom to the pinch weld with a 5/16 inch x 1.00 inch black-plated hex head cap screw (item #3), 5/16 inch black-plated flat washer (item #4), and 5/16 inch serrated flange nut (item #5). Level the brackets and tighten the bolts. Note: The front mounting bracket has a 3/16 inch offset at the top.
Attach the rear inboard mounting bracket (item #9) against the top of the vehicle spring hanger so that the flat surfaces meet and the short leg is in a vertical position. Install a 7/16-14 x 1.5 inch hex head screw and flat washer (items #11 and #13) down through the top of the bracket and the spring shackle mount. Attach the 7/16-14 serrated flange nut and washer (items #12 and #13). Torque the 7/16 inch fasteners to 40 lb-ft.
Install the bottom outboard mounting bracket (item #10) so the vertical surface meets the inboard bracket. At the top mounting location, install one 3/8-16 double-ended stud (item #14), three 3/8-16 serrated nuts (item #15), one washer (item #16), and one rubber washer (item #17). Position the rubber washer on the head of the bolt that fastens the leaf spring. Then install two 5/16-18 x 1.00 inch hex head cap screws with washers and serrated flange nuts (items #6, #7, and #5). Finger-tighten these fasteners until the step is in place, then torque the 5/16 inch fasteners to 19 lb-ft.
All 5/16 inch fasteners on the Regal 7 Oval Steps must be torqued to 19 lb-ft.
All 5/16 inch fasteners on the 400829 Wheel to Wheel Step Brackets must be torqued to 19 lb-ft.
All 7/16 inch fasteners on the 400829 Wheel to Wheel Step Brackets must be torqued to 40 lb-ft.
The Regal 7 Oval Steps are attached to the mounting brackets using 5/16-18 x 1 inch black stainless steel hex head cap screws (item #10), along with matching washers (item #11) and serrated flange nuts (item #12).
The 400829 brackets use a 3/8-16 double-ended stud, 7.00 inches long (item #14), installed at the top mounting location of the bottom outboard bracket to connect to the leaf spring.
The rubber washer (item #17) must be positioned on the head of the bolt that fastens the leaf spring. This is part of the top mounting location assembly for the bottom outboard bracket.
No. The manual states to 'finger-tighten these fasteners until the step is in place.' Only after the step assembly is positioned should you proceed to final torquing of the fasteners.
The front mounting bracket (item #1) has a 3/16 inch offset at the top of the bracket.
The 400829 kit includes 2 front mounting brackets (item #1), 6 rear mounting brackets (item #2), 2 rear inboard brackets (item #9), and 2 bottom outboard brackets (item #10), for a total of 12 brackets.
The 400829 Wheel to Wheel Step Brackets are designed for 2008 and newer Ford Super Duty Pickups only. They are not compatible with other makes or model years.
Three lengths are available: 76 inches (model 477078), 86 inches (model 477088), and 96 inches (model 477098). Each includes left and right step assemblies.
Yes, the steps are pre-assembled from the factory. You only need to attach them to the mounting brackets using the supplied fasteners.
Yes. You must follow the bracket-specific installation instructions and fully install the brackets to your vehicle before attaching the step assembly.
Torque all 5/16 inch fasteners to 19 lb-ft and all 7/16 inch fasteners to 40 lb-ft. These values apply to both the step attachment and bracket installation.
Slide the support mounting plates inside the oval step above each bracket, then secure with the supplied 5/16-18 x 1 inch hex bolts, washers, and serrated flange nuts. Torque all 5/16 inch fasteners to 19 lb-ft.
U-nuts must be installed in the top rear hole of the first, second, and third patterns and in the front top hole of the fifth (rear) pattern, with threads positioned to the inside of the rocker panel.
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