I know Honda's is 40 lbs. I also have a MA in DH's Camry so he can take 1 child if need be and right now DS uses it. It is currently FF as DS is 36 lbs. I can't remember if Toyota also has a LATCH limit close to Honda's or if I can use LATCH to 48 lbs in that car (DS gained 4 lbs this year, so I assume it will be at least another year-or close to it-that I can get away with LATCH if it only goes to 40 lbs.).