HBB for 3rd row Mazda 5?

[lgenne]

Is there a cheap HBB for occasional use that works in this spot? My 7 year old is fine in a NBB in the 2nd row, but I occasionally need the 9 year old in there too. And the almost 5 year old, who spends the most time in that vehicle, is asking to FF in the 2nd row. He’s RF right now I’m that vehicle, mostly so I can buckle him through the tailgate.

Also considering a harnessed seat for the 7 year old, which he is ok with. I think he still fits in our not quite expired Radian.

[Dillipop]

We use a recaro performance booster in that spot. I think we’ve used a Graco Turbo- the one with latch and deep head wings- there before with decent luck.

I heard the Evenflo Big kid works there.

[lgenne]

Did I get the wrong kind of Amp? I got this: Evenflo Big Kid AMP Booster Car Seat, Sprocket https://www.amazon.com/dp/B00AJSIVWW..._Rw8HDb5ESJ3HJ

The belt does not retract.

[Dillipop]

I can't tell if it's the same as this one or not- https://www.walmart.com/ip/Evenflo-B...Tones/52502361

Not sure if the Big Kid Amp is a different seat or not.

[Dillipop]

What year is your 5?

[lgenne]

2014