Thule Spring Rider Board Attachment | live price, prepared checkout
Built for shopping agents: what RoboTrunk does for every product
We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built.
RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product.
- Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read.
check_productreturns them with a source for each. This product: 25 checked facts, research depth trimmed read, checked 2026-10-18T09:45:05.007Z, in the evidence pack. - Receipts: Every published fact has a receipt showing its source quote.
check_productandget_productreturn the checked facts that have one. This product: each checked fact listed below has one; the source quotes are in the evidence pack. - Safety:
check_productasks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. This product: this page holds no recall result for it yet;check_productasks the regulators now. - Recall watch:
watch_recallstells the buyer if a product bought here is recalled later. - Second-hand listings:
check_listingruns the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new. - The real price: The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on:
check_productandsearch_catalogtake the buyer's country and postcode. This product: this store's price was read from its catalogue at 2026-10-23T19:42:03.030Z. - A checkout that finishes: RoboTrunk lists only stores whose agent checkout it has verified.
create_checkoutprepares the order at the store;complete_checkoutreturns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs. - Markdown copy: Every page has a Markdown copy: this page's copy.
- Photos and ratings: Search results carry the product photo and, where the store's own page publishes one, its rating (
search_catalog). - Fit answers:
check_fitanswers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known. - Back-in-stock watches:
watch_back_in_stockstarts a watch on a listing the store shows as sold out;get_back_in_stock_watchshows when it is back in stock. - Maker's manual:
ask_product_manualanswers from the maker's manual with the exact passage and page, or says the manual does not cover it. - Tools and guide: Every tool and its description is at https://robotrunk.com/mcp; the guide is at /agents.md.
- Research from other stores: Coming soon: reading other stores' listings of the same product as new research sources.
Sold and shipped by strolleria.com, strolleria.com; payment happens on the store's own checkout.
Brand: Thule
- Default Title: USD 19.95; out of stock. Variant id
gid://shopify/ProductVariant/41325444071498- Seller: strolleria.com. Price: USD 19.95. Stock: out of stock. Variant: Default Title, variant id
gid://shopify/ProductVariant/41325444071498. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Comparison page. Get ready to buy from strolleria.com: prepare checkout.
- Seller: strolleria.com. Price: USD 19.95. Stock: out of stock. Variant: Default Title, variant id
Checked facts
Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 25 checked facts, checked 2026-10-18T09:45:05.007Z. Research depth: trimmed read. Deep read: the store's own data and 6 outside pages (the store's own product page; maker page; manual; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: CPSC search returned one 2012 Chariot bicycle trailer recall, not this adapter. Health Canada records mention six other Thule products (RideAlong seat, bike carriers, rooftop tents, Sleek strollers, Sleek car seat adapter, Sprint bike carriers); none is the Spring Rider Board Adapter 11300413.
- name: One store lists the item as Thule Spring Rider Board Attachment.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-17T19:42:33.529Z.
- SKU: The store product page gives SKU 11300413.. Source: https://strolleria.myshopify.com/products/thule-spring-rider-board-attachment (guide), read 2026-10-18T09:42:19.149Z.
- name: The maker calls it Thule Spring rider board adapter.. Source: https://www.thule.com/en-us/accessories/%2C-w-%2C/thule-spring-rider-board-adapter-_-11300413 (guide), read 2026-10-18T09:42:22.291Z.
- compatibility: The adapter manual says it is compatible with Thule Spring and Thule Rider Board.. Source: https://www.thule.com/-/s/approved/std.lang.all/45/24/1194524.pdf?rev=1.4 (manual), read 2026-10-18T09:42:24.730Z.
- name: Other stores list the same item as Thule Spring Rider Board Adapter.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-17T19:42:33.529Z.
- description: The store says it transforms a Thule Spring stroller and that the Rider Board is sold separately.. Source: https://strolleria.myshopify.com/products/thule-spring-rider-board-attachment (guide), read 2026-10-18T09:42:19.149Z.
- color: The maker lists the color as Black.. Source: https://www.thule.com/en-us/accessories/%2C-w-%2C/thule-spring-rider-board-adapter-_-11300413 (guide), read 2026-10-18T09:42:22.291Z.
- warning: Always engage the parking brake when installing accessories.. Source: https://www.thule.com/-/s/approved/std.lang.all/45/24/1194524.pdf?rev=1.4 (manual), read 2026-10-18T09:42:24.730Z.
- SKU: The merged store listings share SKU 11300413.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-17T19:42:33.529Z.
- compatibility: The store page specification says compatibility is Thule Spring.. Source: https://strolleria.myshopify.com/products/thule-spring-rider-board-attachment (guide), read 2026-10-18T09:42:19.149Z.
- weight: The maker lists the adapter weight as 0.2 kg.. Source: https://www.thule.com/en-us/accessories/%2C-w-%2C/thule-spring-rider-board-adapter-_-11300413 (guide), read 2026-10-18T09:42:22.291Z.
- folding: Remove the Rider Board Adapter before folding the Thule Spring stroller.. Source: https://www.thule.com/-/s/approved/std.lang.all/45/24/1194524.pdf?rev=1.4 (manual), read 2026-10-18T09:42:24.730Z.
- brand: Store listings name Thule as the vendor.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-17T19:42:33.529Z.
- included: The store page lists the Thule Spring Rider Board Attachment as the included item.. Source: https://strolleria.myshopify.com/products/thule-spring-rider-board-attachment (guide), read 2026-10-18T09:42:19.149Z.
- model number: The maker lists model number 11300413.. Source: https://www.thule.com/en-us/accessories/%2C-w-%2C/thule-spring-rider-board-adapter-_-11300413 (guide), read 2026-10-18T09:42:22.291Z.
- warning: Do not use the adapter if any component is broken, torn or missing.. Source: https://www.thule.com/-/s/approved/std.lang.all/45/24/1194524.pdf?rev=1.4 (manual), read 2026-10-18T09:42:24.730Z.
- GTIN: One listing gives GTIN 872299047888.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-17T19:42:33.529Z.
- reviews: The store page shows no customer reviews yet.. Source: https://strolleria.myshopify.com/products/thule-spring-rider-board-attachment (guide), read 2026-10-18T09:42:19.149Z.
- country of origin: The maker lists country of origin as China.. Source: https://www.thule.com/en-us/accessories/%2C-w-%2C/thule-spring-rider-board-adapter-_-11300413 (guide), read 2026-10-18T09:42:22.291Z.
- warning: Do not let the child play with this product.. Source: https://www.thule.com/-/s/approved/std.lang.all/45/24/1194524.pdf?rev=1.4 (manual), read 2026-10-18T09:42:24.730Z.
- GTIN: Another listing gives a different GTIN, 091021825253, for the same SKU.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-17T19:42:33.529Z.
- compatibility: The maker lists compatibility with Thule Spring and Thule Spring 2.. Source: https://www.thule.com/en-us/accessories/%2C-w-%2C/thule-spring-rider-board-adapter-_-11300413 (guide), read 2026-10-18T09:42:22.291Z.
- warning: It is not safe to use accessories or replacement parts not approved by Thule.. Source: https://www.thule.com/-/s/approved/std.lang.all/45/24/1194524.pdf?rev=1.4 (manual), read 2026-10-18T09:42:24.730Z.
- function: Stores say the adapter lets you attach the Thule Rider Board to a Thule Spring stroller.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-17T19:42:33.529Z.
- compatibility: One store lists compatibility only with Thule Spring.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-17T19:42:33.529Z.
The full evidence pack, with every citation, source and gap.
Questions we researched but could not confirm
Every fact above is cited. To find them we read the store listing, the maker's page, the manual and the recall records of CPSC (United States) and Health Canada and searched for regulator recall notices, owner reviews, blogs, owner forums and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.
- How thick is the adapter and what does its surface feel like?
- What are the adapter's exact dimensions?
- What material is the adapter made from?
- Does the black finish scratch, peel or rub off?
- How difficult is installation and what tools are needed?
- Does the adapter come with mounting hardware?
- Which Thule Rider Board model numbers does this adapter accept?
- What is the maximum child weight when using the Rider Board with this adapter?
- What minimum child age is recommended when using the Rider Board with this adapter?
- Does the adapter rattle or loosen over time?
- Does the adapter interfere with the stroller basket when fitted?
- Is there a warranty, and how long does it cover?
- Are there any safety certifications or standards for this adapter?
- Can the adapter be left on during car transport?
- Does the adapter add width that could catch on kerbs?
To buy this through RoboTrunk, pass merchant strolleria-com, product_id gid://shopify/Product/7687256211530 and one variant_id from the list above.
Product image of Thule Spring Rider Board Attachment, supplied by strolleria.com: https://cdn.shopify.com/s/files/1/1149/0150/files/Large-Thule_Spring_Rider_Board_Adapter_A_Installed_11300413.jpg?v=1717020767
This product on strolleria.com
Retrieved 2026-10-23T19:42:03.030Z from https://strolleria.myshopify.com/products.json
This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words.