Thought about it
Got 2" blocks sitting here
running steel flares with 35"s
and I only just rub by a poofteenth on the rear wheel arch at the very front edge of the flares
yet with the fibreglass flares the tyres didnt rub at all.
And the 2" blocks are still sitting in the loft
Most ppl will SOA a rig to get the ground clearance back that saggy springs have deminished over the years, When the SOA is done the saggy paks dont actually lift the rigs that high when compared to a SOA on new springs....... nodoubt you've read how myself and others have had to add or remove leaves in order to gain the desired height / flex / ride / handling. Jeff spent hours trying out various combinations of leaf mixes in his original paks and even other paks from other vehicles, untill he bit the bullet and got a good set which is what he's still running, I ran a new set of 2' lifted heavy duty paks ( towing pak ) and then removed 3 leaves from them each to get the height and handling I was looking for, Rossco ( not on this board ) has added a second saggy pak to his existing pak so its basically a doubled up pak and although its limited in flex it has a great handling charastics
Most ppl however do an SOA instead of just fitting new paks and in this situation the 35s do rub because the "lift" as such hasnt pushed the tyres far enough away from the guards, next step is then to lift the body away with a 2" lift so they dont scrape.
I generally aim to get the bottom edge of the chassis rail level with the top face of the 35" tyre in the rear wheel arch, if however the top face of the tyre is level with the top edge of the chassis rail, then the tyres do rub..... With a load on and the rear tyre moves up from being level with the bottom chassis rail say an inch then the tyres just rub ( poofteenth thing again on the flares ).
There is a large variation in factory and aftermarket spring paks availible from 3 leafpaks right through to 9 leaf paks and every combination inbetween also exists.... from here its a question more of what paks you have to SOA with and what paks would better suit the SOA that you want ????
Kingy
p/s
I run the 2" lifted heavy duty towing pak set and it came with a 9 leaf rear and an 8 leaf front.... I removed 3 leaves from the front and 4 from the rear paks and after 2 years the paks sagged by 1 inch so I added back one leaf to each pak...... mind you she does get an absolute flogging so I expected the paks to soften up and droop a tad but I expected it to happen alot sooner than it did

[color=blue][size=150][b]And your cry-baby, whinyassed opinion would be.....? [/b][/size][/color]