● Optional on all Pickups

● 20" Wheels and Tires, Pickup Box Delete (66D), 3.31 Axle Ratio (on 4x4 w/17" or 18" tires) or Heavy-Service Front Suspension Package (67H)

● Extra heavy-service front springs (4x2) (2 up upgrade above the spring computer selected as a consequence of options chosen. Not included if maximum springs have been computer selected as standard equipment)
● Heavy-service front springs (4x4) (1 up upgrade above the spring computer selected as a consequence of options chosen. Not included if maximum springs have been computer selected as standard equipment)
● Rear auxiliary springs (F-250 only; Std. on 350)
● Rear stabilizer bar (SRW only)
● Slide-in camper certification

● Optional on XL, XLT, Lariat, and King Ranch®

● 20" Wheels and Tires
● 3.31 Axle Ratio (on 4x4 w/17" or 18" tires)
● Heavy-Service Front Suspension Package (67H)
● Heavy-Service Package for Pickup Box Delete (63R)
● Pickup Box Delete (66D)

● 4x4

● Computer selected springs for snowplow application
● Extra Heavy-Duty Alternator (67D)
● Heavy-service front springs (4x4) (1 up upgrade above the spring computer selected as a consequence of options chosen. Not included if maximum springs have been computer selected as standard equipment)
● Rear auxiliary springs (F-250 only; Std. on 350)
● Rear stabilizer bar (SRW only)
● Slide-in camper certification

Originally Posted by nbayless36

I screwed up and ordered just the heavy service front Suspension on my 250. How much does the aux springs add to the payload rated?

Originally Posted by LCR

.....

Zero

Originally Posted by nbayless36

really? You'd think it would be at least a couple hundred lbs. Guess it just makes the suspension more progressive? And the cert. Of course

Originally Posted by LCR

Correct, payload is based off the GVWR- weight of truck. The F250 has a GVWR of 10,000lbs - 7500lb truck = 2500lb payload. The GVWR never changes for the truck so the more options and bigger cab you get the less payload you can carry according to the sticker