Recommendations for suspension upgrade - SR5, DC, 92k, occasional tow, possible plow

Hello
Looking for advise on upgrading/updating the suspension on my 06 DC. I tow a 17' boat 6-8 times year and I'm considering adding a plow next fall. Only off-roading is cape cod beaches.
I've got 92k on the original suspension.

Do I just go shocks? Toytec has 5100 fronts+rears for $369. Is that a good deal? Is there another brand I should go with?


Thanks

 

Bump

 

5100's are real popular. Depends on if you want lift, etc

 

A little lift would be ok but I'm not looking to add 35" tires or anything. I'm going to get some new wheels and tires very shortly so I figure I may as well do it all at once since an alignment will be in order. I'm actually thinking about going with some 255/70 or 75/17.

Should I have new springs installed too or keep my SR5 (non TRD), 92k mile ones?

 

On tires I'd go 265, I went that with my completely stock suspension and no rubbing and it's a little wider. May make a different.

If you are going to be adding a plow you may want new, heavier duty springs so it does not sag a bunch with the weight of the plow. Maybe something along the lines of OME 885 coil spring might do?