| Mode | Weight | Height |
|---|---|---|
| Rear-facing harness | 3–30 lb | 15.7–32 in |
- Seat weight
- 8.6 lb
- Width
- Not published
- Usable life
- See label
- Aircraft
- Not stated
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An infant car seat with one mode: rear-facing harness 3 to 30 lb, 15.7 to 32 in.
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CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
The LiteMax 30 is a rear-facing infant car seat for babies from 3 to 30 lb and 15.7 to 32 in, with the head at least 1 in below the top of the seat back. The 8.17 lb carrier clicks into a convenience base with a One Step Lock-Off, or belts in alone. Expiry is on the label.
The LiteMax 30 is the simpler LiteMax: a rethread harness with 4 shoulder positions, a four-position handle and a base with a lock-off, without SensorSafe or a no-rethread headrest. It suits a parent who wants a light carrier and does not need app features. The trade-off against the LiteMax NXT seats is moving the harness by hand as the baby grows.
A research summary of Evenflo’s published specifications and manual, read . Not a hands-on test or a crash-safety rating.
This seat covers one stage. Check the date label on the shell before using a hand-me-down; every seat has an expiry.
| Mode | Child weight | Child height | Minimum age | Conditions |
|---|---|---|---|---|
| Rear-facing harness | 3 to 30 lb | 15.7 to 32 in | Not published | Top of child's head at least 1 in below the top of the seat back. |
A child must meet every limit for the mode they use. The labels on your seat and its manual are the final word.
Every install is a fit between one seat and one vehicle. Read both manuals, and use a free inspection station if anything is unclear.

At 19 in at its widest, measure your back seat before counting on three across. It weighs 8.17 lb, which matters if you will move it between cars or carry it through an airport.
River Stone.
Start on level ground. Push the base into the seat and check the recline indicator: the white line must sit in the blue zone for 3 to 20 lb or the green zone for 20 to 30 lb, never in red. Depending on your base, a knob or a fold-down leveling foot changes the angle. Open the One Step Lock-Off, attach the lower anchor hooks or clips, push down with your full weight while pulling the strap tight, then close the lock-off until it clicks. A seat belt install is also covered. The base may not move more than 1 in side to side or front to back.
Squeeze both handle releases to move the handle. Position 1 is for carrying and is a travel position in the U.S. and Canada. Position 2 is a convenience position, never used to carry the baby or in the vehicle. Position 3 is a U.S.-only travel position. Position 4 is a stand position for setting the carrier on level ground, and is never used in a vehicle. The manual says the handle must be locked in Position 1 before lifting the child, and Canadian models must travel in Position 1 only.
This is a rethread harness. Loosen the straps, slide them off the splitter plate at the back, pull them through to the front, and push them through the slots closest to, but never above, the baby's shoulders, making sure they pass through matching slots in the pad and shell. The straps have two loops for the splitter plate: the top loop for a newborn and the bottom loop as the baby grows. Evenflo's page counts 4 shoulder harness positions. The buckle strap and waist straps also have more than one slot.
Each campaign naming this family was read against this model’s numbers and build dates, and none covers it. Still check your seat’s model number and date of manufacture before use, especially on a used seat.
The manual gives 3 to 30 lb and 15.7 to 32 in, with the top of the head at least 1 in below the top of the seat back. Passing any one of these ends use.
Evenflo LiteMax 30 owner's manual (PDF) (opens in a new tab)
Evenflo lists it at 28.5 in deep, 19 in wide and 24 in high, with a product weight of 8.17 lb. The box holds one infant car seat and one base.
Evenflo LiteMax 30 Infant Car Seat product page (opens in a new tab)
Yes, the manual lists aircraft as a certified use with the internal harness. It says not to use the convenience base in the aircraft and to put the aircraft seat fully upright first.
Evenflo LiteMax 30 owner's manual (PDF) (opens in a new tab)
Release the J-clips and I-clips to remove the seat pad, then machine wash it separately in cold water on a delicate cycle and tumble dry for 10 to 15 minutes on low heat. The manual says never to use the seat without the pad.
Evenflo LiteMax 30 owner's manual (PDF) (opens in a new tab)
Evenflo lists the LiteMax NXT with SensorSafe at 8.6 lb and 17.83 in wide, with a 7-position headrest, no-rethread harness, LockStrong tensioning and the SensorSafe chest clip.
Evenflo LiteMax NXT Infant Car Seat with SensorSafe product page (opens in a new tab)
Answers refer to the model and manual version on this page. Check the instructions supplied with your seat.
| Model | Top child weight | Seat weight | Width | Usable life |
|---|---|---|---|---|
| LiteMax 30 Infant Car Seat (this seat) | 30 lb | 8.17 lb | 19 in | — |
| LiteMax NXT Infant Car Seat with SensorySoothe | 30 lb | 8.6 lb | 17.83 in | — |
| LiteMax NXT Infant Car Seat with SensorSafe | 30 lb | 8.6 lb | 17.83 in | — |
| LiteMax NXT Infant Car Seat | 30 lb | 8.6 lb | — | — |
| LiteMax Sport Infant Car Seat | 30 lb | 8.17 lb | 19 in | — |
| NurtureMax Infant Car Seat | 22 lb | 9 lb | 14.76 in | — |
| Shyft DualRide Infant Car Seat and Stroller Combo | 30 lb | 29 lb | — | — |