| ~Diono Radian RXT (discontinued) | |
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| BASICS | |
| Carseat Name | Radian RXT |
| CarseatBlog Recommended Seat | Yes Recommended Carseats |
| IIHS Best Bet Booster | |
| Available at | Buy at Amazon.com |
| Available in Canada | |
| RF Weight Limits | 5-45 lbs. |
| RF Height Limits | Up to 44 in. with at least 1.5 in. of shell above head |
| FF Weight Limits | 20-80 lbs. |
| BPB Weight Limits | 50-120 lbs. |
| Age Limits | |
| Type of Energy-Absorbing Foam | EPS foam |
| HARNESS INFO | |
| Carseat Name | Radian RXT |
| No Re-thread Harness? | |
| Number of harness height positions | 5 |
| Bottom/Lowest Harness Slot | 9 in. |
| 2nd Harness Slot or Highest Harness Slot | 10.5 in. |
| 3rd Harness Slot | 12 in. |
| 4th Harness Slot | 15 in. |
| 5th Harness Slot | 17.5 in. |
| Highest BPB Shoulder Belt Guide | |
| Booster Modes | Highback |
| Closest Buckle Slot | 3.5 in. |
| 2nd Buckle Slot | 5.5 in. |
| 3rd Buckle Slot | 7 in. |
| Special Buckle Routing for Small Babies | |
| SEAT INFO | |
| Carseat Name | Radian RXT |
| Inside Shoulder Width | 14 in. |
| Inside Hip Width | |
| Inside Knee Width | 14.5 in. |
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| Inside Seat Depth | 13 in. |
| Inside Seat Height | |
| External Widest Point | 17 in. |
| Seat Weight | 27 lbs. |
| INSTALL INFO | |
| Carseat Name | Radian RXT |
| Recline Indicator Style | None |
| Recline Indicator Location | |
| Number of RF Recline Positions | 1 |
| Number of FF Recline Positions | 2 |
| Has Anti-Rebound Bar or RF Tether? | |
| RF Lockoff | |
| FF Lockoff | |
| Type of LATCH Connectors | SuperLATCH |
| RF LATCH connectors/belt path are separate from RF seat belt/belt path | |
| FF LATCH connectors/belt path are separate from FF seat belt/belt path | |
| LATCH Weight Limit | 35 lbs. rear-facing, 40 lbs. forward-facing |
| Non-standard LATCH Policy (can “borrow” LATCH anchors) | Permitted if allowed by vehicle manufacturer and the bars are between 11″ and 14” apart |
| Inflatable Seat Belt Policy | Allowed |
| MISC. | |
| Carseat Name | Radian RXT |
| Cover Removal/Installation | Easy |
| Cover Washing Instructions | Hand wash and air dry |
| Expiration | 8 years as harness; 10 years as booster |
| Crash Guidelines | Replace after any crash |
| FAA Certified? | |
| Comments | See our review for why CarseatBlog doesn’t recommend the RXT as a booster |
| O Canada | 22-65lbs FF |
| Manufacturing Country | China |
| CarseatBlog.com Review | Radian RXT Review |
| Available At | Buy at Amazon.com |
| Price or MSRP | $287.99 |