Cheers, how do you find these things Great Info there. Looks like your spot on Yellow/White NRC9449 https://www.johncraddockltd.co.uk/l...d-90-rear-lh-and-front-lh-heavy-duty-110.html
So would you recommend same for rear Heavy Duty, ? also would you use these I have after just standing for years ?
I would definitely reuse the turrets form those you have, but the shocks sound like they may have degassed, the only way to know for sure if they are still usable would be to fit them and see.
It depends what you have on the front end for if heavy duty would be a good idea or not. If you just have a standard front end with factory bumper then definitely not, if like me you have a a large huskey winch with a steel cable, and bull bars on top, then they were essential as the standard ones sagged! As @mick 1986 has said unless you have the weight to justify them they just make for a harsh and bouncy ride. The same goes for the rear, if you regularly carry a half a ton plus of weight then fit heavy duty, if most of the time is spent empty, then fit standard! I am running standard springs on the rear, and they cope with the load when needed, and are happy towing a fully laden car trailer, but are also soft enough to be tolerable when it empty most fo the time.