Can LockRack Universal Crossbar Adapters Be Used To Attach To a T-Bone Bed Extender?
Updated 02/03/2026 | Published 07/04/2024
Question:
Heres my situation. I have 2 16 sea kayaks and a 2008 Toyota Tacoma with access cab and a 6 bed. Im looking at the Boonedox bed extender which has a 2 crossbar. I have 4 Yakima Landshark kayak saddles that I would love to attach to the T-Bone but Im having trouble finding a good way to do that. I came across the LockRack Watersport Carrier Universal Crossbar Adapters on your site, could that work for me or do you have another suggestion?
asked by: Rick C
Expert Reply:
The LockRack Watersport Carrier Universal Crossbar Adapters # LR53FR being designed for traditional roof mounted crossbars are only able to open up to 1-1/2" tall. You could use longer screws to account for the additional height but this is not something we have tested to work for your application and the mounts may roll on the round bar due to the design. We really don't have anything specifically designed for your application.
Product Page this Question was Asked From
LockRack Watersport Carrier Universal Crossbar Adapters - Qty 4
- Accessories and Parts
- Watersport Carriers
- Roof Mount Carrier Parts
- Adapters
- Lockrack
more information >
Continue Researching
- Q&A: How to Attach the LockRack Series-X Watersport Carrier to Crossbars w/out a Accessory Channel
- Q&A: Does Lockrack Surfboard Rack Come with Clamp-On Mounting Hardware
- Q&A: What is the Difference Between the Mighty Mount 39H and 23H Accessory Adapters
- Q&A: How Tight Should LockRack Crossbar Adapters Get Tightened
- Q&A: Best 4-Way Trailer Wiring Kit for 2020 Subaru Outback Wagon
- Q&A: What Yakima Crossbar Adapter Is Best For Toyota Factory Crossbars
- Q&A: Lock for Hitch Pin of Rhino Rack T Load
- Article: Rooftop Cargo Carriers
- Article: How to Strap a Kayak to a Roof Rack in 4 Steps (With Pictures)
- Article: Roof-Mounted Watersport Carriers
- Article: How to Measure for Trailer Hitch Drop
- Article: How Much Does a Boat and Trailer Weigh?
- Article: Thule AeroBlade Sizing Dimensions
- Article: My Trailer Hitch Doesn't Fit
Jesse M.
2/3/2026
Hey, were you able to find a way to mount your Yakima Landshark saddles on the Boonedox bed extender? Knowing what setup worked could help others trying to carry longer kayaks on a Tacoma.