![Car Seat Cover [Yellow Sulphur]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/362/6218/Radian_3QXTQX_Replacement_Cover_Yellow_Mineral__47541.1610653649__48173.1646762124.386.513__86400.1663065121.png?c=1)
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![Car Seat Cover [Gray Slate]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/362/6227/Radian_3QXTQX_Replacement_Cover_Gray_Slate__26557.1610653648__89866.1646762124.386.513__05210.1647970756.png?c=1)
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![Car Seat Cover [Sky Blue]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/362/6231/Radian_3QXTQX_Replacement_Cover_Blue_Sky__24956.1610653647__66026.1646821227.386.513__73919.1647970756.png?c=1)
![Headrest Cover [Sky Blue]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/362/6221/Radian_3QXTQX_Headrest_Cover_Blue_Sky__74544.1610652837__12251.1646821227.386.513__23111.1647970755.png?c=1)
![Harness Pad Kit [Sky Blue]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/362/6224/3QXT-QX_Pad_Kits_2020_blue_sky__23155.1610652052__39501.1646821227.386.513__56753.1647970755.png?c=1)
![Car Seat Cover [Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/362/6226/Radian_3QXTQX_Replacement_Cover_Black_Jet__82445.1610653647__34447.1646762124.386.513__90587.1647970755.png?c=1)
![Headrest Cover [Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/362/6232/Radian_3QXTQX_Headrest_Cover_Black_Jet__68822.1610652829__99590.1646762124.386.513__56778.1647970756.png?c=1)
![Harness Pad Kit [Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/500x659/products/362/6222/3QXT-QX_Pad_Kits_2020_black_jet__36425.1610652051__44981.1646762124.386.513__72640.1647970755.png?c=1)
![[Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/227/3117/Radian_3QXTQX_Headrest_Cover_Black_Jet__68822.1610652829.png?c=1 "[Black Jet]")
Radian® 3QXT Replacement Cover
$175.97
![Car Seat Cover [Yellow Sulphur]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6218/Radian_3QXTQX_Replacement_Cover_Yellow_Mineral__47541.1610653649__48173.1646762124.386.513__86400.1663065121.png?c=1)
![Headrest Cover [Yellow Sulphur]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6219/Radian_3QXTQX_Headrest_Cover_Yellow_Mineral__58696.1610652847__43345.1646762124.386.513__37158.1647970755.png?c=1)
![Harness Pad Kit [Yellow Sulphur]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6220/3QXT-QX_Pad_Kits_2020_yellow_mineral__81192.1610652052__01533.1646762124.386.513__52414.1647970755.png?c=1)
![Car Seat Cover [Red Cherry]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6230/Radian_3QXTQX_Replacement_Cover_Red_Cherry__40596.1610653648__51467.1646762377.386.513__83774.1663065121.png?c=1)
![Headrest Cover [Red Cherry]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6234/Radian_3QXTQX_Headrest_Cover_Red_Cherry__70477.1610652845__05682.1646762377.386.513__62657.1647970756.png?c=1)
![Harness Pad Kit [Red Cherry]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6223/3QXT-QX_Pad_Kits_2020_red_cherry__22078.1610652052__50484.1646762377.386.513__96102.1647970755.png?c=1)
![Car Seat Cover [Purple Plum]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6229/Radian_3QXTQX_Replacement_Cover_Purple_Plum__26192.1610653648__67105.1646762124.386.513__62982.1647970756.png?c=1)
![Headrest Cover [Purple Plum]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6233/Radian_3QXTQX_Headrest_Cover_Purple_Plum__92499.1610652846__77780.1646762124.386.513__50762.1647970756.png?c=1)
![Harness Pad Kit [Purple Plum]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6228/3QXT-QX_Pad_Kits_2020_purple_plum__71401.1610652052__60556.1646762124.386.513__37560.1647970756.png?c=1)
![Car Seat Cover [Gray Slate]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6227/Radian_3QXTQX_Replacement_Cover_Gray_Slate__26557.1610653648__89866.1646762124.386.513__05210.1647970756.png?c=1)
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![Harness Pad Kit [Gray Slate]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6225/3QXT-QX_Pad_Kits_2020_gray_slate__25365.1610652051__47891.1646762124.386.513__01361.1647970755.png?c=1)
![Car Seat Cover [Sky Blue]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6231/Radian_3QXTQX_Replacement_Cover_Blue_Sky__24956.1610653647__66026.1646821227.386.513__73919.1647970756.png?c=1)
![Headrest Cover [Sky Blue]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6221/Radian_3QXTQX_Headrest_Cover_Blue_Sky__74544.1610652837__12251.1646821227.386.513__23111.1647970755.png?c=1)
![Harness Pad Kit [Sky Blue]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6224/3QXT-QX_Pad_Kits_2020_blue_sky__23155.1610652052__39501.1646821227.386.513__56753.1647970755.png?c=1)
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![Headrest Cover [Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6232/Radian_3QXTQX_Headrest_Cover_Black_Jet__68822.1610652829__99590.1646762124.386.513__56778.1647970756.png?c=1)
![Harness Pad Kit [Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/1280x1280/products/362/6222/3QXT-QX_Pad_Kits_2020_black_jet__36425.1610652051__44981.1646762124.386.513__72640.1647970755.png?c=1)
Enjoy worry-free buying and perks with the Diono Difference
Recieve perks when you shop on diono.com
Additional 2-Year Warranty
Receive an additional 2-year warranty on all car seats and strollers purchased from diono.com
Free Shipping on orders over $400*
Diono proudly offers free shipping on orders over $400
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Unlock exclusive news, offers and discounts on all diono.com products.
1-2-1 Virtual Car Seat Fitting
Book a 1-2-1 virtual car seat fitting with a member of our car seat safety team.
* T & C's apply
Radian® 3QXT Replacement Cover
All inclusive replacement cover for car seat, headrest and pad kit for the Radian® 3QXT all-in-one convertible car seat.
Product Specs
Plays well with
![[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/238/3170/Radian_3RXT_2019_Replacement_Cover_Black__50307.1610656316.png?c=1 "[Black]")
Out of stock
Radian® 3RXT 2019 Replacement Cover
$99.99
Give your original 3 across All-in-One convertible car seat a refresh
![Car Seat Cover [Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/360/6198/Radian_3RRX_2020_Replacement_Cover_Black_Jet__79879.1610654632__00093.1647968778.png?c=1 "Car Seat Cover [Black Jet]")
![Car Seat Cover [Black Jet]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/361/6208/Radian_3RXT_2020_Replacement_Cover_Black_Jet__16212.1622190985__89573.1663065163.png?c=1 "Car Seat Cover [Black Jet]")
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![Radian® 3QX all-in-one convertible car seat [Yellow Mineral]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/245/4799/3QX_Yellow__62882.1657200034.png?c=1 "Radian® 3QX all-in-one convertible car seat [Yellow Mineral]")
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![Angle Adjuster Car Seat Leveler, Car Seat Wedge Cushion, Provides More Legroom For Rear-Facing Car Seats [Black]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/149/2473/Angle_Adjuster__46858.1611138507.png?c=1 "Angle Adjuster Car Seat Leveler, Car Seat Wedge Cushion, Provides More Legroom For Rear-Facing Car Seats [Black]")
REAR-FACING ESSENTIAL
Rear-Facing Angle Adjuster
$24.99
Elevates All-in-One convertible car seats to a more upright position
![Diono Radian® 3RXT Car Seat Bonus Pack including Sun Stop Shade, Extra Cup Holder, Easy View Car Mirror, Stow N Go Car Seat Organizer, Ultra Mat Car Seat Protector and Baby on the Move Sign [Purple Plum]](https://cdn11.bigcommerce.com/s-nnd2r2nrxo/images/stencil/350x350/products/251/6426/1__85488.1663190111.png?c=1 "Diono Radian® 3RXT Car Seat Bonus Pack including Sun Stop Shade, Extra Cup Holder, Easy View Car Mirror, Stow N Go Car Seat Organizer, Ultra Mat Car Seat Protector and Baby on the Move Sign [Purple Plum]")
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Out of stock
Out of stock
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Out of stock
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