Thread: Hilux inverted leaf springs

Hi my Hilux leaf springs are inverted & it's affecting the towing off big trailers to be fair it towing like shit now use to tow really well & are towing the same trailer with the same load.I have got a 3 year old Hilux it's done 90 thousand km the springs are factory the Ute is a double cab well side with a canopy on I'm thinking I need to upgrade the springs but don't know what to go to I don't want to give it a 2 inch lift I'm happy with factory height whatever I put in needs to be able to ride good when empty as I don't carry big weights in the canopy very often but do a lot off towing weight off trailer & load would be round 2-2.5 ton. So my question is what would you put in the back so it rides good empty but can handle the weight off a big trailer thanks