Gary
I did some digging and found something to quench my suspensions…….
This Saturday when you take a picture of the weight sticker in side the camper, well then we will know.
There are catalog dry weights and then there are Unloaded Vehicle Weights the day it left Sunline.
Here try this. This is a hunt and peck to find which one of the archive Sunline web site still work…. But I found this
A 2003, T320SR has a catalog dry weight of 6,380# with a dry tongue of 755. This fits where ever you found those set of numbers. Are you sure it was from the weight sticker or a catalog?
Anyway here look.
http://web.archive.org/web/200210081...oom/T320SR.asp
The T310SR and the T320SR have a lot of similarities and some differences.
Now while were at this, let’s look at my T310SR. Here in 2003 it is listed as 6,745# dry weight with a 895# tongue.
http://web.archive.org/web/200210081...oom/T310SR.asp
OK now to 2004, The T320SR has a dry weight of 6,810# with a 825# dry tongue. H’mm, OK what changed in 1 year to be 430# heavier on GVW and 50# on the tongue?
http://web.archive.org/web/200308131...=130&prdctid=3
And now the 2004 T310SR which I have. It lists out as 7,150# dry weight with 950# tongue. This is 405# heavier on GVW and 55# heavier on the tongue.
http://web.archive.org/web/200310041...=144&prdctid=3
So both models gained weight in that one year. WHY? Good question. Did they actually change something worth 400#? What? that’s a lot.
OK now lets look at my 2004 weight sticker to compare to the catalog.
The T310SR weight sticker says 7,142#. Which is 8# lighter then the 2004 catalog dry weight oddly enough. Scissor jacks and spare tires are options above dry weight most times.
So what does this all mean? Well in both years the T310SR weighed more then the T320SR oddly enough. In 2003 the T310SR weighed 365# more then the T320SR. In 2004 the T310SR weighed 340# more then the T320SR.
I thought for sure with the bunks and rear bath the T320SR would weighed more. But not so. So by the catalogs your camper is just lighter.
Still wonder what the 400# weigth gain in 1 year was regardless of which TT.
Now what does this all mean? Well JohnB learned something new, once again on SOC. Miss a day you miss a lot…
And Kitty gets to have 400# more tools loaded since she can use the, “Hey we have a 2003 not a 2004, I have 400# more room….” And by what I saw her pull out of the front cargo hole in June, it just kept coming and coming and coming….
Well I think you can just about rebuild most anything and then some on the camper and maybe even the truck. You have a rolling shop there, including the kitchen sink…..LOL
John
PS now that you have 10,000 GVWR in place of 7,000# GVWR watch out for the power tools.... The only one I saw come out of the TR2499 was 2 cordelss drills.... nothing with 120VAC power on them