RideSafer Size Chart

Which Size RideSafer is Right for Your Child?

Size	Recomm. Minimum Age	Average Age Range	Recomm. Weight Range	Waist (when seated)	Average Height Range	Torso Height (see below)
Extra Small*	2 years old	2 to 3	26.5lb-40lb**	18"-22"	30"-40"	8"-10"
Small	3 years old	3 to 6	30lb-60lb	20"-26"	35"-48"	10"-14"
Large	4 years old	5 to 11	50lb-80lb	22"-30"	45"-57"	12"-16"
Extra Large	5 years old	9 to 14	80lb-110lb	24"-34"	50"-64"	14"-18"

Measurements are approximate and can vary by child.

If your child seems between sizes and you are using it with a lap-shoulder seat belt, look more at height, specifically torso height (see below for measuring instructions).

*XS size notes: The XS is designed for use by slim 2-year-olds or very slim, smaller 3-year-old children. Most 3- and 4-year-olds (and some 2-year-olds) will fit best in a small size vest. Make sure to check your child's torso height and waist circumference measurements!

**Due to updated NHTSA regulations, XS vests manufactured from December 2024 forward have starting weight of 26.5lbs versus a starting weight of 22lbs. previously. 

How to measure:

Torso height is measured from top of thigh to shoulder when seated as shown.
Waist circumference is measured around the waist while seated (red line).