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Spacer Kit for Curt Universal Fifth Wheel Rails and Installation Kit - Toyota Tundra

Spacer Kit for Curt Universal Fifth Wheel Rails and Installation Kit - Toyota Tundra

Item # C16304
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Spacer kit is designed to work with CURT's universal fifth-wheel base rails and brackets for quicker and easier installation. For 2007-2008 Toyota Tundra with 6-1/2' or 8' bed. Does not fit Crew Max models. Call 800-298-1624 to order CURT accessories and parts part number C16304 or order online at Free expert support on all CURT products. Guaranteed Lowest Price and Fastest Shipping for Spacer Kit for Curt Universal Fifth Wheel Rails and Installation Kit - Toyota Tundra. Accessories and Parts reviews from real customers.
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CURT Accessories and Parts - C16304

  • Fifth Wheel Installation Kit
  • Spacer Kit
  • CURT

Spacer kit is designed to work with CURT's universal fifth-wheel base rails and brackets for quicker and easier installation. For 2007-2008 Toyota Tundra with 6-1/2' or 8' bed. Does not fit Crew Max models.


  • Eases installation of your 5th-wheel trailer hitch when used with CURT's universal base rails and installation kit (C16100 or C16200 - sold separately)
  • Provides semi-custom fit for your 2007-2008 Toyota Tundra
    • Works with trucks that have either 6-1/2' or 8' long beds
    • Does not fit Crew Max models
  • Assembled in USA

16304 CURT Semi-Custom Fifth Wheel Spacer Kit

Video of Spacer Kit for Curt Universal Fifth Wheel Rails and Installation Kit - Toyota Tundra

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Curt Fifth Wheel Installation Kit C16304 Review

Speaker 1: Today we're gonna take a look at the semi custom fifth wheel bracket hardware kit for the Curt universal fifth wheel rails and installation kit on the Toyota Tundras.Now, this is a custom fit part. It is designed to fit the 2007 to 2016 Toyota Tundra trucks, except for the Crew Max models and on a custom fit part, I always like to recommend for you to go to our website, use our fit guide, put in your year and model vehicle and it'll show you if this'll work for your application.Now, this hardware kit is designed to work with the Curt universal base rials, part number C16100 and C16200 when you're installing a fifth wheel trailer hitch on your vehicle, and those base rails we do sell separately on our website.These semi custom brackets will fit on Toyota Tundra trucks that are unable to use parts from the universal installation kit due to the limiting obstructions on the underbody. Together with the universal rails, these brackets will create an universal attachment point for your fifth wheel hitch, and these are required for fifth wheel base rails if you're not using the custom bracket kit.Does include everything laid out here on the table. The carriage bolts, the round hole spacers, and the wedge spacers.But that should do it for the review on the semi custom fifth wheel bracket hardware kit for the Curt universal fifth wheel rails and installation kit on the Toyota Tundras.


Ask the Experts about this CURT Accessories and Parts

  • Is The Trailer Hitch for a 2015 Lexus RX 350 the Same As a 2019
    The trailer hitch options for a 2015 Lexus RX 350 are not the same as the trailer hitch options for a 2019 Lexus RX 350. For a 2019 model I recommend the Draw-Tite Max-Frame Trailer Hitch Receiver part # 75540 which is a direct bolt-on fit. It has a 2" opening with class III rating which can be used for towing or hitch mounted accessories. It comes with all hardware you need for installation.
    view full answer...
  • Best Outdoor Car Cover for a 2004 Toyota Camry
    We do have outdoor vehicle covers but the Covercraft Polycotton Cover, part # C16304PD, is only designed for indoor use and won't hold up to the elements. Instead you want a cover designed for outdoor use. The top of the line is the Covercraft WeatherShield HD. It's built to hanlde long-term, outdoor exposure. Holding up to extreme weather. To fit your 2004 Toyota Camry use part # C16304HG if you have a rear spoiler or part # C16303HG without the spoiler. A more economical outdoor...
    view full answer...
  • How To Determine if Curt A16 Slider Hitch will Fit Rails in Bed of 2013 Toyota Tundra
    If the rails in the bed of your family member's truck like what come with the Curt kit # C16304-200 that you referenced and are 22 inches apart on center your Curt 16k slider like part # C16521 will fit and work well. These are industry standard rails which are by far the most common design of rails which nearly all manufacturers match the design of. This allows most hitch and rail kit brands to be able to swap between each other.
    view full answer...
  • Will the Curt Hitch 13344 Fit a 2003 Oldsmobile Silhouette and What Hardware Is Needed
    Yes, the Curt Trailer Hitch Receiver part # 13344 is a confirmed fit for your 2003 Oldsmobile Silhouette. The Curt Trailer Hitch Receiver actually comes with all of the fasteners needed for installation so nothing needs to be purchased separately. If you are missing these fasteners then you can obtain them with the Replacement Hardware Kit for Trailer Hitches part # RHK. If you will be towing a trailer with your Oldsmobile Silhouette you will also need a trailer wiring harness, the T-One...
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  • Fifth Wheel Rail Kit Part Number for 2016 Toyota Tundra Long Bed
    For the 8 foot long bed versions of the 2016 Toyota Tundra Curt recommends the fifth wheel rail kit # C16304-200 as the correct fit. The # C16468-204 fits the 6-1/2 foot long bed versions of the truck only. For a hitch the Curt A16 part # C16120 is a really great option. It has a jaw design that wraps tightly to the king pin of the trailer for a smooth ride and a head that pivots quite a bit to allow for easier connection/disconnection of the hitch.
    view full answer...
  • Fifth Wheel Hitch Recommendations for 2007 Toyota Tundra Long Bed
    If by 'long bed' you mean an 8 foot bed, no you will not need a sliding fifth wheel hitch to tow your Cougar 27sab Xlite. However, if you have the 6-1/2 foot bed, you would indeed need a sliding hitch like the # 16516 Curt E16 fifth wheel hitch w/ slider you mentioned. The non-sliding version of the E16 is part # C16115. This being said, the E16 uses a slide bar type jaw that will allow the fifth wheel's king pin to rattle and bang around in the hitch. A LOT. It will hold the king pin...
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  • Does Curt Custom Fifth Wheel Bracket Kit # C16448 Fit 2007 Toyota Tundra with 8-Foot Bed
    The Curt Custom Fifth Wheel Bracket Kit # C16448 that you referenced is not a fit for your 2007 Toyota Tundra with 8-foot bed, but this type of custom under-bed bracket does avoid the need to drill into a vehicle's frame. Such custom-fit brackets use existing holes in the vehicle's frame as their attachment points. For your Tundra we do offer both custom and semi-custom 5th wheel install kits. For example, Reese offers a custom bracket kit # RP50084-58 that will not require you to drill...
    view full answer...
  • Compatibility of Anderson Ultimate 5th Wheel Connection w/ 2015 Toyota Tundra Crewmax
    The Andersen Ultimate Connection you referenced, part # AM3200 isn't meant to be used in trucks with beds shorter than 6 feet. The only safe way to tow a fifth wheel with your Crewmax would be to use a standard (non sliding) fifth wheel hitch and a Reese Sidewinder installed in place of your original pin box. If you don't already have bed rails in your truck, you can install them using part # C16304-200. The hitch you'll need will depend on the weight of your fifth wheel. The non-sliding...
    view full answer...
  • Custom 5th Wheel Base Rail Kit For A 2017 Toyota Tundra
    For your 2017 Toyota Tundra, you can use the Reese Quick-Install Custom Installation Kit # RP50084-58, and will fit the 5-1/2', 6-1/2' and 8' beds. This is a vehicle custom kit that will bolt directly to your vehicle's frame to minimize drilling, and will cut install time in half when compared to the installation of the universal brackets # RP30035-309. These rails are compatible with Curt, Draw-Tite, Hidden Hitch, Reese, Valley, and Husky 5th wheel hitches. If you're also needing a...
    view full answer...

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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B

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