Rhino-Rack · New
Rhino-Rack Folding J Style Kayak Carrier Extension - Pair
MPN S512X · Store SKU rhrS512X
Supplier stock checked 11/7/2026, 10:56:24 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Need to vehiclery more than one kayak or canoe next time you go paddling? Look no further. Rhino-Rack has designed an extension piece that attaches to one of our current kayak and canoe vehicleriers (S512) that will allow you to add an extra watercraft. Have 2x S512 and 2x extension pieces and if your roof rack cross bar is long enough, you can have up to 4 kayaks or canoes mounted on your vehicle's roof! Folding J Style Kayak vehiclerier; Extension Arm; Universal Mount; Folding J Style Kayak vehiclerier
Manufacturer fitment & guides
Check S512X against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y