Eastern Marine - Trailer parts questions

Hello Eastern,
I recently bought a 3500# boat that came with a Road King Trailer it is a 7000# GVW double axle aluminum with brakes on both axles. It has 5 stud Tie Down Brakes and the rotors are very badly pitted and need either replacing or resurfacing.
Is it possible/wise to turn or resurface the rotors? Does the rotor seperate from the hub assembly or are they one unit?
If it is a rotor and hub as one unit, can I buy just that and not the calipers that you have packaged as a kit? I'm not sure at this point if the calipers need replacing.

Also, There are four double eye leaf springs that measure 20.5 inches hole to hole with three leaves, but I don't see them on your website. Are they available, or did I measure wrong? They are pretty rusty and not sure how I know if they need replacing.
Thanks
Steve

What TieDown brakes does the trailer have the non-vented stainless G4, or the vented Eliminator brakes? With springs it is hard to go by the number of leaves, it is better to match by going with the trailer capacity and weight of the boat, so I would say the 4 leaf 20.5" spring we offer would be a good replacement.

http://imageserv8.team-logic.com/store-logic/products/5/8801/tn_8908.jpg (http://www.thehulltruth.com/20-1/2-Double-Eye-Trailer-Leaf-Spring-4-leaves-US-1028-0/) 20-1/2" Double Eye Trailer Leaf Spring (4 leaves) #US-1028 (http://www.thehulltruth.com/20-1/2-Double-Eye-Trailer-Leaf-Spring-4-leaves-US-1028-0/)
Stock# 5266090
1400 lbs. Capacity each, 1-3/4" wide trailer leaf springs constructed with heavy duty spring steel. Leaf springs sold as each.
$30.65

Steve,

You can give me a call anytime if you want to discuss your options.


Regards,
Chris
1.800.453.7379