Instagram served me an ad about this load level kit just now... best targeted ad ever...

I have a 17' 4runner TRD Pro w/ the OEM TRD Pro Bilsteins and a toytec lift kit.

Theres about 600-700lbs of weight towards the rear of the vehicle with all my gear, food, water, RTT, rack, ladder, tire carrier. etc loaded up and its def sagging a bit in the rear.

I contacted toytec before about installing their SuperFlex HD 200lbs rear springs and they said i'd need to get a different rear shock to safely use the heavier springs.

If i go with the 300lbs springs for the kit will my rear trd pro Bilstein shocks be able to handle it?