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Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension
Rhino Rack S512X Folding J Style Kayak Carrier Extension

Rhino Rack S512X Folding J Style Kayak Carrier Extension

Rhino Rack S512X Folding J Style Kayak Carrier Extension

$38.54

(3 reviews)

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!

(3 reviews)

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!

$38.54 - $239.97

in 17 offers

The lowest price for Rhino Rack S512X Folding J Style Kayak Carrier Extension right now is $38.54 at MSV Racing, compared across 16 retailers.

The all-time low was $37.96 on 24 May 2026 — today's price is 2% above the lowest ever. This is at or near its all-time low — a good time to buy.

Prices last updated 9 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 09/06/2026 21:06:02

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
MSV Racing

$38.54

Rhino-Rack Folding J Style Kayak Carrier Extension - Pair

Delivery $213.32

MSV Racing

$192.50

Rhino-Rack Folding J Style Kayak Carrier Extension - Pair

Delivery $213.32

eBay.com.au

$117.30

Rhino Rack Folding J Style Kayak Carrier Extension Piece - S512x

Delivery $24

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!

Roof Racks Galore

$154.40

Rhino Rack Folding J Style Kayak Carrier Extension - S512X

Delivery between 12–22 June $9.50

StreetFX Motorsports

$156.20

Rhino-Rack Folding J Style Kayak Carrier Extension - Pair

Delivery between 11–18 June $32.05

Automotive Superstore

$156.80

Rhino Rack Extension Piece For S512 Pair S512X

Delivery between 10–22 June $10.95

A1 Roof Racks

$170.00

Rhino-Rack S512X - Folding J Style Kayak Carrier Extension

Delivery between 12–18 June $24.95

altapac.com

$170.00

Rhino-Rack S512X - Folding J Style Kayak Carrier Extension

Free delivery between 12–18 June

BCF

$189.00

Rhino Rack Folding J Style Kayak Carrier Extension

Free delivery between 12–17 June

Boss Outdoor

$189.00

Extension Piece For S512

Delivery between 12–19 June $35

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

8 December 2020Bob Rennie

originally posted on Google Customer Reviews

Perfect, quality is extremely good and just what I needed

Specification

Assembled Length0.310m
Assembled Height0.300m
Assembled Width0.210m

Price comparison

Updated about 5 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
MSV Racing

$38.54

Rhino-Rack Folding J Style Kayak Carrier Extension - Pair

Delivery $213.32

MSV Racing

$192.50

Rhino-Rack Folding J Style Kayak Carrier Extension - Pair

Delivery $213.32

eBay.com.au

$117.30

Rhino Rack Folding J Style Kayak Carrier Extension Piece - S512x

Delivery $24

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!

Roof Racks Galore

$154.40

Rhino Rack Folding J Style Kayak Carrier Extension - S512X

Delivery between 12–22 June $9.50

StreetFX Motorsports

$156.20

Rhino-Rack Folding J Style Kayak Carrier Extension - Pair

Delivery between 11–18 June $32.05

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

8 December 2020

Perfect, quality is extremely good and just what I needed

Bob Rennie originally posted on Google Customer Reviews

Specification

Assembled Length0.310m
Assembled Height0.300m
Assembled Width0.210m

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