Ok i narrowed it down to two sets. i dont plow but i do a lot of towing and my stock front springs are way past do to be changed.any help would be great.does anyone now the xcode spring rate. thanks John <TABLE><TBODY><TR class=remove><TD class=attribute-name>




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</TD></TR><TR class=larger-image><TD class=attribute-name></TD><TD class=item>large image</TD><TD class=item>large image</TD></TR><TR class=threedvo-model><TD class=attribute-name></TD><TD class=item></TD><TD class=item></TD></TR><TR class=brand><TD class=attribute-name>Brand</TD><TD class=item>Tuff Country</TD><TD class=item>Pro Comp Suspension Systems</TD></TR><TR class=part-no-man><TD class=attribute-name>Manufacturer Part Number</TD><TD class=item>28290</TD><TD class=item>22210</TD></TR><TR class=part-type><TD class=attribute-name>Part Type</TD><TD class=item>Lift Springs</TD><TD class=item>Lift Springs</TD></TR><TR class=product-line><TD class=attribute-name>Product Line</TD><TD class=item>Tuff Country EZ-Ride Leaf Springs</TD><TD class=item>Pro Comp Lifted Leaf Springs</TD></TR><TR class=part-no-sre><TD class=attribute-name>Summit Part Number</TD><TD class=item>TFY-28290</TD><TD class=item>EXP-22210</TD></TR><TR class=price><TD class=attribute-name>Price</TD><TD class=item>

• $115.95

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• $124.95

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</TD></TR><TR class=space><TD class=attribute-name></TD><TD class=item></TD><TD class=item></TD></TR><TR class="attribute different"><TD class=attribute-name>Description</TD><TD class=item>Suspension Lift, 4WD, 2.0 in. Front, 0.0 in. Rear, Ford, F250, F350, V-10, Diesel, Kit</TD><TD class=item>Lift Spring, Leaf-Style, Front, Black Powdercoated, Ford, Excursion, F-250, F-350 Super Duty Pickup, Each</TD></TR><TR class=attribute><TD class=attribute-name>Bushing Color</TD><TD class=item>Black</TD><TD class=item>Black</TD></TR><TR class="attribute different"><TD class=attribute-name>Bushing Material</TD><TD class=item>Polyurethane</TD><TD class=item>Rubber</TD></TR><TR class="attribute different"><TD class=attribute-name>Bushings Included</TD><TD class=item>No</TD><TD class=item>Yes</TD></TR><TR class=attribute><TD class=attribute-name>Leaf Spring Width (in)</TD><TD class=item>-</TD><TD class=item>-</TD></TR><TR class=attribute><TD><HR></TD><TD class=colspan colSpan=2><HR></TD></TR><TR class=attribute><TD class=attribute-name>Notes</TD><TD class=item>-</TD><TD class=item>-</TD></TR><TR class="attribute different"><TD class=attribute-name>Progressive Rate Spring</TD><TD class=item>No</TD><TD class=item>Yes</TD></TR><TR class=attribute><TD class=attribute-name>Quantity</TD><TD class=item>Sold individually.</TD><TD class=item>Sold individually.</TD></TR><TR class="attribute different"><TD class=attribute-name>Spring Finish</TD><TD class=item>Black</TD><TD class=item>Black powdercoated</TD></TR><TR class="attribute active"><TD class=attribute-name>Spring Position</TD><TD class=item>Front</TD><TD class=item>Front</TD></TR><TR class=attribute><TD><HR></TD><TD class=colspan colSpan=2><HR></TD></TR><TR class="attribute different"><TD class=attribute-name>Spring Rate (lbs/in)</TD><TD class=item>605 lbs./in.</TD><TD class=item>430 lbs./in.</TD></TR><TR class=attribute><TD class=attribute-name>Spring Style</TD><TD class=item>Leaf</TD><TD class=item>Leaf</TD></TR><TR class=base><TD class=attribute-name></TD></TR></TBODY></TABLE>

 

Your leaf code is listed on the inside of your door i believe listed under SPR, or did I miss understand you, and you are looking for a value?

 

This is some of Stewarts notes


Again these are estimates and for Excursions only if you want them more accurate then weigh your truck get my Excel file and the work with real data.

So with that said here it is:

Front axle weights used are 4080, & D code springs for the PSD and 3680, & C code springs for the V-10


Application---Code---Capacity-----Rate----Travel --------- V-10 ----- PSD
--------------------------------- /spring---to Max Cap ----height ----height
--------------------------------------------------------- change --- change
Exc V8 ------- B ----- 4100 ----- 330 ----- 5.02 ---------- -0.25 --- -0.66
Exc V10 ------ C ----- 4300 ----- 350 ----- 5.01 ----------- 0.00 --- -0.37
Exc PSD ------ D ----- 4700 ----- 380 ----- 5.14 ---------- +0.33 ---- 0.00


F250/350 All springs are computer selected
Also the use of a rear sway bar and what size it is package dependant

Application---Code---Capacity-----Rate----Travel --------- V-10 ----- PSD
--------------------------------- /spring---to Max Cap ----height ----height
--------------------------------------------------------- change --- change
SD-250/350--- S -----4000 ----- 370 ------ 4.34 --------- +1.22 --- +0.88
-------------- T ----- 4400 ----- 390 ------ 4.63 --------- +1.42 --- +1.11
-------------- U ----- 4800 ----- 410 ------ 4.89 --------- +1.60 --- +1.32
-------------- V ----- 5200 ----- 430 ------ 5.13 --------- +1.77 --- +1.50

F450 -------- W ----- 5600 ----- 450 ------ 5.34 ---------- +2.77 --- +2.52
F550 &350/ DRW with Snow Plow prep Package
-------------- X----- 6000 ----- 470 ------ 5.54 ----------- +2.90 --- +2.68

----------------------------------------------------------------------------------------------

I hope that helps.

 

thanks my springs are u code and no longer hold the weight of the truck.so its time to buy new spring.the pro comp are 430 spring weight.so that would put me in vcode buy your chart thanks.

 

You are Welcome, but it was Stewarts information.. So give him a rep when you get a chance. Have fun with the install

 

Get a set of Icon springs. 10x better. Clay at riffraff can get them for you too

sales@riffraffdiesel.com

 

Now I understand why you repped me, Pat!

Thanks for that, bro!

Stewart

 

Pat,

Thanks for posting the spring info. Can only rep one poster per thread so I followed your instructions

Reps to you Srewart for the spring info Pat posted.

 

how do rep a person

 

See that heart at the upper right hand corner of your post?? you find the person that you want to rep and click on that and write what you want and send.

 

What about Bruce1954?

 

Bruce doesn't post here Bion. I wish he did. He was a tremendous resource for me all those years ago back when I was doing my research on the V code, B code upgrade.

I haven't been active over at TDS in years, but I'm pretty sure he's still over there.

Stewart

 

I just went over there last night to look up his old post about air bags. He's still there and posting as of yesterday.

 

That's good to know!

Stewart

 

I just put the tuff country springs in my 250. The ride is alright with them, I didnt put new shocks on yet that would help I think but its a bit rougher than stock. Also the front sits just barely higher than back now so I'm probably goin to put a 350 block in back.