Rhino Rack S512X Folding J Style Kayak Carrier Extension
Need to carry 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 carriers (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!
Need to carry 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 carriers (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!
Need to carry 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 carriers (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!
Need to carry 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 carriers (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!
in 12 offers
The lowest price for Rhino Rack S512X Folding J Style Kayak Carrier Extension right now is $28.96 at Straightboost Performance, compared across 12 retailers.
The all-time low was $28.94 on 26 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 29 June 2026.
Last updated at 29/06/2026 23:11:23
Rhino-Rack Folding J Style Kayak Carrier Extension - Pair
Delivery between 1–13 July $116.05
Rhino Rack Folding J Style Kayak Carrier Extension - S512x
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Rhino Rack Folding J Style Kayak Carrier Extension - S512X
Delivery between 2–10 July $9.50
Rhino-Rack Folding J Style Kayak Carrier Extension - Pair
Delivery between 1–8 July $32.05
Rhino-Rack S512X - Folding J Style Kayak Carrier Extension
Delivery between 2–8 July $24.95
Rhino Rack Folding J Style Kayak Carrier Extension
Free delivery between 2–7 July
Extension Piece For S512
Delivery between 2–9 July $35
Rhino-Rack Folding J Style Kayak Carrier Extension Pair S512X Steel Coated For Vortex Bars
Delivery $7
KAYAK CARRIER EXTENSION SUIT J STYLE
Delivery $75
Folding J-Style Canoe Carrier Extension 12-inch, Adds 2 Kayaks Secure Roof Rack Transport, Quick-Install Upgrade
Free delivery between 7–9 July
originally posted on Google Customer Reviews
Perfect, quality is extremely good and just what I needed
| Assembled Length | 0.310m |
| Assembled Height | 0.300m |
| Assembled Width | 0.210m |
Rhino-Rack Folding J Style Kayak Carrier Extension - Pair
Delivery between 1–13 July $116.05
Rhino Rack Folding J Style Kayak Carrier Extension - S512x
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Rhino Rack Folding J Style Kayak Carrier Extension - S512X
Delivery between 2–10 July $9.50
Rhino-Rack Folding J Style Kayak Carrier Extension - Pair
Delivery between 1–8 July $32.05
Rhino-Rack S512X - Folding J Style Kayak Carrier Extension
Delivery between 2–8 July $24.95
Perfect, quality is extremely good and just what I needed
| Assembled Length | 0.310m |
| Assembled Height | 0.300m |
| Assembled Width | 0.210m |
