
Ask a Question About This Product
Our in-house experts typically reply within one business day.
Our in-house experts typically reply within one business day.
CURT
On Sale Today
Original price was $323.95. Current price is $203.99.You save $119.96 (37%)
Free Shipping
Ships free on all orders
2006 - 2008 Dodge Ram 1500
Confirmed to Fit
2003 - 2010 Dodge Ram 2500
Confirmed to Fit
2006 - 2010 Dodge Ram 2500
Confirmed to Fit
2003 - 2010 Dodge Ram 2500
Confirmed to Fit
2003 - 2010 Dodge Ram 3500
Confirmed to Fit
2006 - 2010 Dodge Ram 3500
Confirmed to Fit
2003 - 2010 Dodge Ram 3500
Confirmed to Fit
2011 - 2012 Ram 3500
Confirmed to Fit







Always the correct part
We know our products
Quality Products
Free Shipping!


Always the correct part
We know our products
Quality Products
Free Shipping!
Verify Fitment
Select your vehicle to confirm this part fits.
Quick Ship
In stock and ready to ship — order now!
Shipping from Eau Claire, WIFREE SHIPPING
Estimated delivery Fri, Aug 14 - Sun, Aug 16
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
Includes mounting hardware (base rails sold separately)
Includes mounting hardware (base rails sold separately)
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Color: Black
Finish: A-COAT
Installation Time Exact (Minutes): 0
When you purchase a 5th wheel trailer hitch, you expect it to be capable of towing your RV, flatbed or whatever other 5th wheel trailer you own. While a 5th wheel hitch does offer an impressive amount of towing strength, it cannot get far without the proper installation equipment. Engineered for specific makes and models, CURT custom 5th wheel brackets provide the ideal solution for complementing the power of your 5th wheel trailer hitch. A custom 5th wheel bracket features a shape that contours to the frame of your truck and uses pre-drilled holes in the frame wherever possible to make installation quick and easy. Depending on your model of pickup truck, they also reduce or eliminate the need for drilling. These particular custom 5th wheel brackets offer a custom fit for certain model years of the Ram 2500 and 3500 and Dodge Ram 1500, 2500 and 3500 (see application info to verify fitment). Finished in a durable liquid A-coat, CURT custom 5th wheel brackets are made to last. They include all necessary mounting hardware and are designed to be used in conjunction with CURT industry-standard 5th wheel base rails #16104 or #16204 (base rails sold separately).

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
Yes, the CURT Custom 5th Wheel Brackets, Select Dodge, Ram 1500, 2500, 3500 Fifth Wheel Trailer Hitch Bracket (Part #BKDK16420) is designed to fit the 2006-2008 Dodge Ram 1500.
The CURT Custom 5th Wheel Brackets, Select Dodge, Ram 1500, 2500, 3500 Fifth Wheel Trailer Hitch Bracket (Part #BKDK16420) fits 2006-2008 Dodge Ram 1500 models. The 2012 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Custom 5th Wheel Brackets, Select Dodge, Ram 1500, 2500, 3500 Fifth Wheel Trailer Hitch Bracket (Part #BKDK16420) fits the following vehicles: 2006-2008 Dodge Ram 1500; 2003-2010 Dodge Ram 2500; 2003-2010 Dodge Ram 3500; 2011-2012 Ram 2500; 2011-2012 Ram 3500. Always verify your specific year, make, and model before ordering.
The CURT Custom 5th Wheel Brackets, Select Dodge, Ram 1500, 2500, 3500 Fifth Wheel Trailer Hitch Bracket (Part #BKDK16420) Drilling is not required for installation. Typical installation time is . Basic hand tools are typically all you need.
The Curt 16420 mounting rails fit Dodge Ram 2500/3500 Std and Quad Cab models (including Dually with Overload Springs) from 2003 to present, and Dodge Ram MegaCab 1500 with 6 ft bed and 2500/3500 models from 2006 to 2008. Confirm your truck's cab style and bed length against these specifications. The rails are designed for use with 5th wheel hitches and require the mounting rails to be purchased separately.
No. Do not install mounting rails over plastic bed liners. Plastic liners must be trimmed away to allow metal-to-metal contact between the rail and the truck bed. Spray-on liners may be installed over. This is necessary for proper installation and to avoid warranty voidance due to improper installation.
The kit includes: 10 bolts (1/2-13 UNC, 1-3/4", Grade 8), 8 U-shape spacers (0.313" x 1.00 x 2.00"), 4 square hole spacers (0.250 x 1.50 x 2.00"), 4 lock washers (1/2"), 20 hex nuts (1/2-13 UNC, Grade 8), 4 U-bolts (1/2-13 x 4 x 7.25 x 1 3/4 SQ), 2 carriage bolts (1/2-13 UNC, 4-1/2"), 2 tube spacers, 16 S-con washers (1/2"), 2 square hole spacers (0.250 x 1.50 x 3.00"), 2 pieces of 1/2" x 30" fishwire, and 1 cable tie (11/64 x 15", 50# UV black). Mounting rails are sold separately.
Required tools are: 3/4" and 7/8" wrenches, 1/8" and 9/16" drill bits, 3/4" and 7/8" sockets, ratchet, torque wrench, drill, center punch, and measuring tape.
Yes. The first step of installation is to lower and remove the spare tire. The spare tire is reinstalled after all other installation steps are complete.
Yes. You must detach the wire harness from inside the driver side frame between the fuel tank and the shock absorber mount before installation. The harness is reattached to the inside of the passenger side frame after the mounting rails are installed, using the supplied cable tie if necessary.
Depending on your vehicle, the exhaust and heat shield may need to be lowered to gain access to the bottom u-bolt end on the passenger side rear frame bracket during Step 7. If lowered, they must be reinstalled after all other installation steps are complete.
No drilling is required for the mounting rails themselves. However, drilling is required to attach the frame brackets to the truck frame. You will drill 1/8" holes first to verify alignment, then enlarge them to 9/16" for the final fasteners. The manual states "NO DRILLING REQUIRED" in the install notes, referring to the rails.
First, drill 1/8" holes to verify alignment and check for interference with bed supports. Once alignment is confirmed, enlarge these holes to 9/16" using a 9/16" drill bit. The 1/8" holes are used only for positioning verification; the final fasteners use the 9/16" holes.
Using a tape measure, center the rear rail between the box sides and position it perpendicular to the length of the vehicle. Position the rail at the proper distance from the rear edge of the truck box as shown in Figure 2. For an 8' bed, measure 28-3/8" from the back of the bed to the back of the rear rail; for a 6' bed, measure 26-3/8".
The front rail should be positioned 22" on center from the rear rail. This is verified by drilling a 1/8" hole in Row 3 and checking that the location provides adequate clearance for fasteners to be secured.
If an interference issue exists with the front bed support, shift the location of the holes and brackets towards the rear of the vehicle. Shift the rear brackets toward the rear while checking that the supplied hardware will still pass through the brackets and into the existing hole in the bottom of the frame rail. Mark and drill new hole locations through the rear frame brackets, then verify bed support clearance. Repeat this process as necessary until clearance is achieved.
Feed a 1-3/4" carriage bolt and spacer into position in the bottom of the frame using the supplied 1/2" x 30" fishwire. There is a round hole in the inside of the frame that can be used to feed the hardware through. The fishwire helps route the fasteners through the frame where they cannot be accessed directly.
The tube spacers fit inside the bed support and may be fed in through the end of the bed support with the help of a fishwire looped through the hole in the top of the bed, out the end of the bed support, and back through the hole in the bottom of the bed support. The 1/2" x 4-1/2" carriage bolt goes through the middle of the tube spacer to keep the bed support from collapsing when the bolts are tightened.
Place the unassembled 5th wheel saddles/slider/goose into the already installed first mounting rail. Position the second mounting rail with saddles/slider/goose by inserting the tabs into the mounting rail and pushing the mounting rail tight towards the other mounting rail. Ensure that the mounting rail is centered between the box sides on the length of the truck box floor. If more than one hitch product will be used with the rails, both should be used at the same time to align the second rail and ensure one product does not compromise the fit of the other.
The front edge of the front frame bracket should be just behind the front bed support. Follow the same drilling and hole verification process as the rear brackets (Steps 4, 5, and 6), then install the brackets loosely before final torquing.
The u-bolt on the driver side front frame bracket must be placed between the brake line and the frame. Improper placement of the driver side u-bolt may result in damage to the vehicle's braking system.
Torque all fasteners to 110 lb-ft in the following sequence: 1) Torque the mounting rails to the frame brackets, then 2) Torque the frame brackets to the truck frame.
Before installing the mounting rails and hitch, measure to be sure there will be enough clearance between the truck and trailer to allow for turns. This is critical for safe operation and to avoid collision damage during turning maneuvers.
Do not exceed the vehicle manufacturer's recommended towing capacity. The Curt 16420 is designed to work within the limits set by Dodge for your specific truck model and year.
When drilling holes, be aware of potential risks to vehicle components and make appropriate safeguards to protect them from damage. This is especially important when drilling through the truck frame, as fuel lines, brake lines, and electrical components may be nearby.
The Curt 16420 weighs 26 lbs.
The estimated installation time is 90 minutes.
No. The Curt 16420 is a frame bracket and fastener kit. Mounting rails are sold separately and must be purchased to complete the 5th wheel hitch installation.
No. Use only supplied fasteners for installation. Using non-supplied fasteners may void the warranty and compromise the safety and integrity of the installation.
Yes, the Curt 16420 fits Dodge Ram 2500/3500 Std and Quad Cab (including Dually with Overload Springs) from 2003-present, and Dodge Ram MegaCab 1500 with 6 ft bed and 2500/3500 from 2006-2008. Confirm your cab style and bed length.
Yes. Remove the spare tire and detach the wire harness from inside the driver side frame between the fuel tank and shock absorber mount. Both are reinstalled after installation.
Torque all fasteners to 110 lb-ft in this sequence: 1) mounting rails to frame brackets, then 2) frame brackets to truck frame.
11 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2006 - 2008 | Dodge Ram 1500 | Extended Crew Cab Pickup | No Drilling Required Installation Time - |
| 2003 - 2010 | Dodge Ram 2500 | Crew Cab Pickup | No Drilling Required Installation Time - |
| 2006 - 2010 | Dodge Ram 2500 | Extended Crew Cab Pickup | No Drilling Required Installation Time - |
| 2003 - 2010 | Dodge Ram 2500 | Standard Cab Pickup | No Drilling Required Installation Time - |
| 2003 - 2010 | Dodge Ram 3500 | Crew Cab Pickup | No Drilling Required Installation Time - |
| 2006 - 2010 | Dodge Ram 3500 | Extended Crew Cab Pickup | No Drilling Required Installation Time - |
| 2003 - 2010 | Dodge Ram 3500 | Standard Cab Pickup | No Drilling Required Installation Time - |
| 2011 - 2012 | Ram 2500 | — | No Drilling Required Installation Time - |
| 2011 - 2012 | Ram 3500 | Crew Cab Pickup | No Drilling Required Installation Time - |
| 2011 - 2012 | Ram 3500 | Extended Crew Cab Pickup | No Drilling Required Installation Time - |
| 2011 - 2012 | Ram 3500 | Standard Cab Pickup | No Drilling Required Installation Time - |
No reviews have been added for this product.