![[Black]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/237/3162/Radian_3RXT_2019_Infant_Support_Black__40288.1610656123.png?c=1)
![[Blue]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/237/3165/Radian_3RXT_2019_Infant_Support_Blue__71781.1610656125.png?c=1)
![[Gray Dark]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/237/3163/Radian_3RXT_2019_Infant_Support_Gray_Dark__23993.1610656124.png?c=1)
![[Gray Oyster]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/237/3164/Radian_3RXT_2019_Infant_Support_Gray_Light__53898.1611676979.png?c=1)
![[Plum]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/237/3166/Radian_3RXT_2019_Infant_Support_Plum__98045.1610656127.png?c=1)
![[Red]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/237/3167/Radian_3RXT_2019_Infant_Support_Red__25164.1610656128.png?c=1)
![[Gray Light]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/235/7799/DIONO_51390-NA-01_Radian_2019_3RX_NA_Infant_Support_Gray_Light_sRGB_1000x1000x300__69821.1669652137.jpg?c=1 "[Gray Light]")
![[Black]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/237/3162/Radian_3RXT_2019_Infant_Support_Black__40288.1610656123.png?c=1)
![[Blue]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/237/3165/Radian_3RXT_2019_Infant_Support_Blue__71781.1610656125.png?c=1)
![[Gray Dark]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/237/3163/Radian_3RXT_2019_Infant_Support_Gray_Dark__23993.1610656124.png?c=1)
![[Gray Oyster]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/237/3164/Radian_3RXT_2019_Infant_Support_Gray_Light__53898.1611676979.png?c=1)
![[Plum]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/237/3166/Radian_3RXT_2019_Infant_Support_Plum__98045.1610656127.png?c=1)
![[Red]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/237/3167/Radian_3RXT_2019_Infant_Support_Red__25164.1610656128.png?c=1)
Give your Radian 3RXT a refresh
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Radian® 3RXT® 2019 Infant Support
Replacement infant support for the Radian® all-in-one convertible car seat (Radian 3RXT 2019)
Product Specs
Warranty Information
12 months
Plays well with
![[Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/240/4822/1__37875.1611683211.png?c=1 "[Black Jet]")
![[Plum]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/429/8166/Radian_Infant_Head_Support_Plum_17610-NA-01__53798.1672754789.jpg?c=1 "[Plum]")
![[Cobalt]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/430/8180/Radian_Infant_Body_Support_Cobalt_17715-NA-01__04484.1672761261.jpg?c=1 "[Cobalt]")
Customers Also loved
![[Black]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/238/3170/Radian_3RXT_2019_Replacement_Cover_Black__50307.1610656316.png?c=1 "[Black]")
Radian® 3RXT® 2019 Replacement Cover
$129.99
Give your original 3 across All-in-One convertible car seat a refresh
![[Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/241/3185/Radian_3RXT_2020_Replacement_Cover_Black_Jet__16212.1622190985.png?c=1 "[Black Jet]")
![[Purple Plum]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/230/3129/Radian_3QXTQX_Replacement_Cover_Purple_Plum__26192.1663065217.png?c=1 "[Purple Plum]")
![[Black]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/231/3131/Radian_3RRX_2019_Replacement_Cover_Black__13281.1610654263.png?c=1 "[Black]")
Radian® 3R®/RX 2019 Replacement Cover
$109.99
Give your original 3 across All-in-One convertible car seat a refresh
![[Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/232/3137/Radian_3RRX_2020_Replacement_Cover_Black_Jet__79879.1610654632.png?c=1 "[Black Jet]")
![[Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/239/3176/Radian_3RXT_2020_Headrest_Cover_Black_Jet__06214.1610656464.png?c=1 "[Black Jet]")
![[Black]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/236/8313/4__73351.1680690398.png?c=1 "[Black]")
![[Black]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/184/4813/1__56448.1611680390.png?c=1 "[Black]")