{
  "schema_version": "compare-page.v2",
  "page_id": "infant-car-seats-with-a-built-in-lock-off-for-seat-belt-inst",
  "url": "https://robotrunk.com/compare/want/infant-car-seats-with-a-built-in-lock-off-for-seat-belt-inst",
  "title": "Infant car seats with a built-in lock-off for seat-belt installation",
  "question": "Which car seats have a built-in lock-off for installing with a seat belt?",
  "answer": "Evenflo LiteMax 35: The lock-off is large and easy to see, and makes both seat-belt and lower-anchor installs simple to teach and to do. Britax Allegiance: The reviewer says this seat does not have Britax's ClickTight system; it uses push-on lower anchors and seat-belt installation with built-in lockoffs, which takes more effort to get a tight install.",
  "kind": "car seat",
  "market": "US",
  "generated_at": "2026-10-23T07:47:12.600Z",
  "columns": [
    "Lock-off",
    "Install notes",
    "Seat-belt rating"
  ],
  "notices": {
    "facts": "Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell.",
    "price": "Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live."
  },
  "cited_facts": [
    {
      "ref": "p7.f7",
      "product": "Britax Allegiance",
      "field": "build quality",
      "value": "The reviewer finds the seat belt lockoffs feel like cheaper plastic, notes the padding is a single layer, and says the headrest is not adjustable.",
      "stated_as": "The reviewer finds the seat belt lockoffs feel like cheaper plastic, notes the padding is a single layer, and says the headrest is not adjustable.",
      "source_type": "review",
      "source_url": "https://www.craftymotherfather.com/britax-allegiance-review/",
      "source_read_at": "2026-10-17T20:28:35.131Z"
    },
    {
      "ref": "p7.f11",
      "product": "Britax Allegiance",
      "field": "installation",
      "value": "The reviewer says this seat does not have Britax's ClickTight system; it uses push-on lower anchors and seat-belt installation with built-in lockoffs, which takes more effort to get a tight install.",
      "stated_as": "The reviewer says this seat does not have Britax's ClickTight system; it uses push-on lower anchors and seat-belt installation with built-in lockoffs, which takes more effort to get a tight install.",
      "source_type": "review",
      "source_url": "https://safeconvertiblecarseats.com/brands/britax/allegiance-car-seat-review/",
      "source_read_at": "2026-10-17T20:27:57.326Z"
    },
    {
      "ref": "p8.f7",
      "product": "Evenflo LiteMax 35",
      "field": "installation",
      "value": "The lock-off is large and easy to see, and makes both seat-belt and lower-anchor installs simple to teach and to do.",
      "stated_as": "The lock-off is large and easy to see, and makes both seat-belt and lower-anchor installs simple to teach and to do.",
      "source_type": "review",
      "source_url": "https://csftl.org/evenflo-essential-litemax-rear-facing-only-car-seat-review/",
      "source_read_at": "2026-10-19T04:38:56.940Z"
    },
    {
      "ref": "p8.f9",
      "product": "Evenflo LiteMax 35",
      "field": "test scores",
      "value": "Rated highly for ease of use and for LATCH and seat-belt fit-to-vehicle, but lower (3 of 5) for carrier-only fit-to-vehicle.",
      "stated_as": "Rated highly for ease of use and for LATCH and seat-belt fit-to-vehicle, but lower (3 of 5) for carrier-only fit-to-vehicle.",
      "source_type": "review",
      "source_url": "https://www.consumerreports.org/babies-kids/car-seats/evenflo-litemax-35/m395122/",
      "source_read_at": "2026-10-19T04:39:07.925Z"
    },
    {
      "ref": "p8.f12",
      "product": "Evenflo LiteMax 35",
      "field": "installation",
      "value": "Easy plug-in LATCH attachment and one-step belt lock-offs give a snug installation.",
      "stated_as": "Easy plug-in LATCH attachment and one-step belt lock-offs give a snug installation.",
      "source_type": "review",
      "source_url": "https://www.babybargains.com/infant-car-seat-review-evenflo-litemax/",
      "source_read_at": "2026-10-19T04:40:34.585Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/7622247809278",
      "name": "Evenflo LiteMax 35",
      "url": "/products/ucp/megababiesusa-com/7622247809278",
      "why": "The lock-off is large and easy to see, and makes both seat-belt and lower-anchor installs simple to teach and to do.",
      "cells": [
        {
          "column": "Lock-off",
          "fact": {
            "field": "installation",
            "value": "The lock-off is large and easy to see, and makes both seat-belt and lower-anchor installs simple to teach and to do.",
            "stated_as": "The lock-off is large and easy to see, and makes both seat-belt and lower-anchor installs simple to teach and to do.",
            "source_type": "review",
            "source_url": "https://csftl.org/evenflo-essential-litemax-rear-facing-only-car-seat-review/",
            "source_read_at": "2026-10-19T04:38:56.940Z"
          }
        },
        {
          "column": "Install notes",
          "fact": {
            "field": "installation",
            "value": "Easy plug-in LATCH attachment and one-step belt lock-offs give a snug installation.",
            "stated_as": "Easy plug-in LATCH attachment and one-step belt lock-offs give a snug installation.",
            "source_type": "review",
            "source_url": "https://www.babybargains.com/infant-car-seat-review-evenflo-litemax/",
            "source_read_at": "2026-10-19T04:40:34.585Z"
          }
        },
        {
          "column": "Seat-belt rating",
          "fact": {
            "field": "test scores",
            "value": "Rated highly for ease of use and for LATCH and seat-belt fit-to-vehicle, but lower (3 of 5) for carrier-only fit-to-vehicle.",
            "stated_as": "Rated highly for ease of use and for LATCH and seat-belt fit-to-vehicle, but lower (3 of 5) for carrier-only fit-to-vehicle.",
            "source_type": "review",
            "source_url": "https://www.consumerreports.org/babies-kids/car-seats/evenflo-litemax-35/m395122/",
            "source_read_at": "2026-10-19T04:39:07.925Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/7926253879550",
      "name": "Britax Allegiance",
      "url": "/products/ucp/megababiesusa-com/7926253879550",
      "why": "The reviewer says this seat does not have Britax's ClickTight system; it uses push-on lower anchors and seat-belt installation with built-in lockoffs, which takes more effort to get a tight install.",
      "cells": [
        {
          "column": "Lock-off",
          "fact": {
            "field": "installation",
            "value": "The reviewer says this seat does not have Britax's ClickTight system; it uses push-on lower anchors and seat-belt installation with built-in lockoffs, which takes more effort to get a tight install.",
            "stated_as": "The reviewer says this seat does not have Britax's ClickTight system; it uses push-on lower anchors and seat-belt installation with built-in lockoffs, which takes more effort to get a tight install.",
            "source_type": "review",
            "source_url": "https://safeconvertiblecarseats.com/brands/britax/allegiance-car-seat-review/",
            "source_read_at": "2026-10-17T20:27:57.326Z"
          }
        },
        {
          "column": "Install notes",
          "fact": {
            "field": "build quality",
            "value": "The reviewer finds the seat belt lockoffs feel like cheaper plastic, notes the padding is a single layer, and says the headrest is not adjustable.",
            "stated_as": "The reviewer finds the seat belt lockoffs feel like cheaper plastic, notes the padding is a single layer, and says the headrest is not adjustable.",
            "source_type": "review",
            "source_url": "https://www.craftymotherfather.com/britax-allegiance-review/",
            "source_read_at": "2026-10-17T20:28:35.131Z"
          }
        },
        {
          "column": "Seat-belt rating",
          "fact": null
        }
      ]
    }
  ]
}