THULE Chariot Bicycle Trailer Kit | 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_product returns them with a source for each. This product: 10 checked facts, research depth trimmed read, checked 2026-09-27T07:14:40.272Z, in the evidence pack.
• Receipts: Every published fact has a receipt showing its source quote. check_product and get_product return 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_product asks 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_product asks the regulators now.
• Recall watch: watch_recalls tells the buyer if a product bought here is recalled later.
• Second-hand listings: check_listing runs 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_product and search_catalog take the buyer's country and postcode. This product: this store's price was read from its catalogue at 2026-10-18T19:50:07.465Z.
• A checkout that finishes: RoboTrunk lists only stores whose agent checkout it has verified. create_checkout prepares the order at the store; complete_checkout returns 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_fit answers 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_stock starts a watch on a listing the store shows as sold out; get_back_in_stock_watch shows when it is back in stock.
• Maker's manual: ask_product_manual answers 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 research sources.

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. 10 checked facts, checked 2026-09-27T07:14:40.272Z. Research depth: trimmed read. Deep read: the store's own data and 7 outside pages (the store's own product page; maker page; manual; recall notice; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); regulator recall search (ACCC Product Safety Australia)), 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, ACCC Product Safety Australia: Regulator sources were checked. The CPSC notice concerns conversion-kit model 20100503 and specified older unlabeled kits, not exact model 20100506. Health Canada’s supplied Thule results do not list this product, and the ACCC feed’s latest 100 recalls contains no Thule entry; the ACCC source expressly does not cover older recalls.

• other brands: The store says the kit is not compatible with other brands.. Source: https://anb-baby.myshopify.com/products/thule-chariot-bicycle-trailer-kit (guide), read 2026-09-27T06:58:45.062Z.
• purpose and installation: The kit converts a compatible Thule Chariot for bicycle towing and uses the ezHitch axle mount for fast, easy installation.. Source: https://www.thule.com/en-us/products-_-20100506 (guide), read 2026-09-27T06:58:49.040Z.
• tools: The store describes installation as tool-free because of the ezHitch system.. Source: https://anb-baby.myshopify.com/products/thule-chariot-bicycle-trailer-kit (guide), read 2026-09-27T06:58:45.062Z.
• compatibility: Thule lists compatibility with Chariot Cheetah 1 and 2, Cougar 1 and 2, and CX 1 and 2.. Source: https://www.thule.com/en-us/products-_-20100506 (guide), read 2026-09-27T06:58:49.040Z.
• installation method: The store instructs the buyer to mount the hitch to the carrier before cycling.. Source: https://anb-baby.myshopify.com/products/thule-chariot-bicycle-trailer-kit (guide), read 2026-09-27T06:58:45.062Z.
• included components: The kit includes an aluminium hitch arm, axle-mount ezHitch, quick-release skewer, hitch cup, safety flag, reflector kit and backup strap.. Source: https://www.thule.com/en-us/products-_-20100506 (guide), read 2026-09-27T06:58:49.040Z.
• not included: The bicycle and child carrier are sold separately.. Source: https://anb-baby.myshopify.com/products/thule-chariot-bicycle-trailer-kit (guide), read 2026-09-27T06:58:45.062Z.
• materials: The hitch arm is lightweight aluminium.. Source: https://www.thule.com/en-us/products-_-20100506 (guide), read 2026-09-27T06:58:49.040Z.
• weight: The complete kit weighs 3.967 lb.. Source: https://www.thule.com/en-us/products-_-20100506 (guide), read 2026-09-27T06:58:49.040Z.
• model and origin: The model number is 20100506 and the stated country of origin is China.. Source: https://www.thule.com/en-us/products-_-20100506 (guide), read 2026-09-27T06:58:49.040Z.

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, a regulator's recall notice and the recall records of CPSC (United States), Health Canada and ACCC Product Safety Australia. 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.

• What does the kit feel like to the touch?
• What are the kit’s packaged and installed dimensions?
• What finish or coating is applied to the metal parts?
• Does the finish scratch, chip or rub off with use?
• Which bicycle axle types fit without an additional adapter?
• Which adapters are required for thru-axles or internal-gear hubs?
• Does the hitch arm rub the bicycle or protrude significantly?
• What exact warranty term and coverage apply to model 20100506?
• Which safety standards or certifications has this exact kit passed?
• What are the exact limits for each compatible Cheetah, Cougar and CX carrier?
• How long does first-time installation usually take?
• What parts of model 20100506 most often wear out or break?
• Are replacement hitch cups, straps and skewers available?
• How does the kit perform according to verified owners?

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.

• What RoboTrunk is
• The tools and how to call them
• The stores you can buy from
• Every store's products
• Search every store at once