Used on a variety of roof-mounted Thule carriers, this metal bracket combines with knobs and carriage bolts (sold separately) to mount a carrier to your roof-rack load bars.

Used primarily with Thule roof-mounted carriers, this 3-wing knob fits over the threaded end of an M6 carriage bolt to help secure the rack to your load bars. Replacement hand knob twists on.

Replace a cradle tube pad for your Thule roof mounted kayak carrier. Includes 1 replacement 6" pad.

This fit kit includes bolts, washers and channel nuts that allow you to mount a Rhino-Rack fixed (S510) or folding (S511 or S512) J-style kayak carrier to your roof rack crossbars.

Replacement foam block for Malone rooftop kayak carrier makes it easy to transport a kayak on most truck rack crossbars. Foam blocks provide a safe surface between your truck ladder rack and your boat. Straps and tie-downs not included.

This conversion kit for the HullRaiser roof-mounted kayak carrier includes top and bottom brackets for mounting the carrier to most factory crossbars, two T-bolts, two nuts and two long bolts. Requires 2 kits for complete conversion.

This extension arm lets you easily expand the capacity of your Rhino-Rack J-Style kayak carrier (S512 - sold separately) to 2 kayaks. Universal mounting hardware fits all roof-rack crossbars.

This replacement hardware bag includes four SnapAround mounting brackets, four bolts and four hex keys for mounting Yakima Mako Saddles, LandShark Saddles, HullRaiser or Kayak Stacker kayak carriers to your roof-rack crossbars.

Replaces 1 of the bar mount assemblies for your Thule Hullavator Pro kayak carrier and lift assist (TH898).

Replacement foam block for Malone rooftop kayak carrier (MPG152) makes it easy to transport a kayak on most roof rack crossbars and naked roofs. Foam blocks provide a safe surface between your vehicle and your boat. Straps and tie-downs not included.

Durable brackets let you secure 4 paddles or sailboat mast to your roof rack and keep your vehicle's interior clean, dry, and free of clutter. Padded clamps provide a strong hold that won't damage your gear.

Replaces 1 of the saddles for your Yakima BigCatch kayak carrier (Y04091).

Replaces strap assembly for Thule SUP Taxi stand-up paddleboard carrier (TH810XT). Rubber-coated, stainless steel strap tightens mounting brackets around crossbars with the turn of a knob. Chafe guard (8522946001) sold separately.

This fit kit allows you to mount a Malone kayak or surfboard carrier to your roof rack crossbars with top channels. Electroplated hardware resists corrosion.

Replace the top cradle assembly for your Thule roof mounted kayak carrier. Works with Thule Hullavator Pro (TH898) and Thule Hullavator (TH897 and TH897XT).

This rubber protector - or bumper - slides over the buckle on the stability strap of your Thule roof-mounted watersport carrier or load straps to protect your canoe, kayak, or other cargo from scratches and abrasions during transport.

Used with Thule roof-mounted watersport carriers, this 3-wing knob fits over the threaded end of an M8 carriage bolt to help secure the rack to your load bars. Replacement hand knob twists on.

This cradle set allows you to carry 1 additional kayak with your Inno INA450 kayak carrier. Cradles mount to most crossbar styles and includes tie-down straps. Padding protects kayak from scratches.