Help Please. Son is 39 pounds now.

[fusionrx]

2 Saab 9-5's (a wagon and a sedan) if that helps. They are wide, but well worth it. If you plan on having 3 car seats across you'll be limited to Radian 65's. In my case I have a Britax Regent and a boulevard in each car. Check for top tethers and if you don't have them you should be able to get them retrofitted by the dealer.

	Britax - Click for more info Britax International has been producing reliable child safety products for over 30 years. Not only does Britax have decades of experience creating car seats and other children's safety equipment, Britax has a long standing reputation as an industry leader and innovator. Britax International is headquartered in the United Kingdom, but Britax car seats are designed and manufactured at facilities in Germany, Austria, and the United States. In the summer of 2002, Britax strengthened their commitment to creating the safest car seats with the opening of a brand new, state-of-the-art crash testing facility in North Carolina. Britax car seats have a reputation around the world for being some of the safest, most reliable, and best designed child safety seats ever made.

	Britax Boulevard - Click for more info It is all about the wings with the Britax Boulevard convertible car seat - head and torso safety wings help keep your child from harm in a side-impact crash. And this matters - side-impact crashes are the leading cause of death for 6 - 14 year-old children. Of course, the safety wings are only one of the many safety features that the Britax Boulevard offers: built-in lock-offs, 5-point harness with front adjuster, tangle-free webbing, a push button release LATCH system with Versa-Tether®, and a sculpted base, ensuring an easy installation with a secure fit.

	Britax Regent - Click for more info The Britax Regent is the safe way to carry your older and larger passengers, all the way up to 80 lbs. Known as the "king of all car seats," the Britax Regent will accomodate your little king or queen for far longer than traditional car seats or booster seats. The Regent features a large roto-molded shell, comfy extra-thick comfort foam, washable covers, Patented Versa-Tether™, flexible buckle LATCH system, patented HUGS™ system, and tangle-free polyester 5-point harness.

	Sunshine Kids Radian 80 or 65 - Click for more info If "the Sunshine Kid's Radian 80 convertible car seat is (probably) the only car seat you will ever need," the "probably" part of this statement comes into play when you directly compare the Radian 80 with the Britax Regent. While the Radian 80 has a very high weight capacity, the seat width is only 10" vs. the Regent's 14" seat. The Britax Regent may be a bit wider, but it is very bulky, is only forward facing, and does not fold like the Radian 80. Because the Radian 80 is so narrow, you can potentially put three of them side by side in the back seat. Three Regents side by side? Impossible.

[julia]

How do the Radians compare with the Regent? As far as safety and also as far as comfort? Thanks!

	Britax Regent - Click for more info The Britax Regent is the safe way to carry your older and larger passengers, all the way up to 80 lbs. Known as the "king of all car seats," the Britax Regent will accomodate your little king or queen for far longer than traditional car seats or booster seats. The Regent features a large roto-molded shell, comfy extra-thick comfort foam, washable covers, Patented Versa-Tether™, flexible buckle LATCH system, patented HUGS™ system, and tangle-free polyester 5-point harness.

	Sunshine Kids Radian 80 or 65 - Click for more info If "the Sunshine Kid's Radian 80 convertible car seat is (probably) the only car seat you will ever need," the "probably" part of this statement comes into play when you directly compare the Radian 80 with the Britax Regent. While the Radian 80 has a very high weight capacity, the seat width is only 10" vs. the Regent's 14" seat. The Britax Regent may be a bit wider, but it is very bulky, is only forward facing, and does not fold like the Radian 80. Because the Radian 80 is so narrow, you can potentially put three of them side by side in the back seat. Three Regents side by side? Impossible.

[Papooses]

The Radian is the narrowest seat available while the Regent is the widest I'm 5'4" 100# & can just barely squeeze in next to my daughter's Apex in the center of our 1997 Civic HX -- there is no way to fit another carseat next to it.... When the Regent is installed outboard in our Civic the center seat is rendered useless.

Most kids are very uncomfortable in the Radian after about 6 years old, while many 10 years olds still fit the Regent comfortably

	Britax Regent - Click for more info The Britax Regent is the safe way to carry your older and larger passengers, all the way up to 80 lbs. Known as the "king of all car seats," the Britax Regent will accomodate your little king or queen for far longer than traditional car seats or booster seats. The Regent features a large roto-molded shell, comfy extra-thick comfort foam, washable covers, Patented Versa-Tether™, flexible buckle LATCH system, patented HUGS™ system, and tangle-free polyester 5-point harness.

	Sunshine Kids Radian 80 or 65 - Click for more info If "the Sunshine Kid's Radian 80 convertible car seat is (probably) the only car seat you will ever need," the "probably" part of this statement comes into play when you directly compare the Radian 80 with the Britax Regent. While the Radian 80 has a very high weight capacity, the seat width is only 10" vs. the Regent's 14" seat. The Britax Regent may be a bit wider, but it is very bulky, is only forward facing, and does not fold like the Radian 80. Because the Radian 80 is so narrow, you can potentially put three of them side by side in the back seat. Three Regents side by side? Impossible.

[julia]

Thank you so much!!! It looks like I'll have to try the Radian. I measured the distance between my seat belts in my center seat and it's only about 15". The Radian is 17" but I'll at least give it a go. If I can't make it fit, I'll have to weigh putting on the outside vs. center in a plain old booster. BTW, it is on backorder for a month at Elite Car Seats. Is there any other reputable place to buy on-line? Toys R us and babies R us don't have it. Amazon makes me nervous since there is a 50/50 chance I may have to return it. Julia

	Booster Seat A booster seat raises your child up so that the car's lap and shoulder belts fit correctly. The lap belt should fall across the upper thighs. The shoulder belt should go across the middle of the shoulder and chest. A booster seat is used for older children up to about 80 pounds. Some states have passed laws requiring booster seats for children up to age 8 or 80 pounds. Check your state's law.

	Sunshine Kids Radian 80 or 65 - Click for more info If "the Sunshine Kid's Radian 80 convertible car seat is (probably) the only car seat you will ever need," the "probably" part of this statement comes into play when you directly compare the Radian 80 with the Britax Regent. While the Radian 80 has a very high weight capacity, the seat width is only 10" vs. the Regent's 14" seat. The Britax Regent may be a bit wider, but it is very bulky, is only forward facing, and does not fold like the Radian 80. Because the Radian 80 is so narrow, you can potentially put three of them side by side in the back seat. Three Regents side by side? Impossible.

[Papooses]

The base of the Radian is actually only about 14" At its widest point (near the shoulders) it's about 17"

	Sunshine Kids Radian 80 or 65 - Click for more info If "the Sunshine Kid's Radian 80 convertible car seat is (probably) the only car seat you will ever need," the "probably" part of this statement comes into play when you directly compare the Radian 80 with the Britax Regent. While the Radian 80 has a very high weight capacity, the seat width is only 10" vs. the Regent's 14" seat. The Britax Regent may be a bit wider, but it is very bulky, is only forward facing, and does not fold like the Radian 80. Because the Radian 80 is so narrow, you can potentially put three of them side by side in the back seat. Three Regents side by side? Impossible.

[julia]

That's great!!! It should fit then. Thanks again for all your help. This is so nice of you to do this, I'm forever grateful.