Upgraded Trailer...Questions about existing WDH

[Smoedog]

My current trailer is a 30ft (tounge to bumper) with a 7700lb GVWR.

I am towing with an 07 F350 SRW using a Reese Round Bar Pro 800/8k weight rating.

I just upgraded to a larger 37ft with a 9700 lb GVWR and 1000lb TW.

Currently the truck handles the trailer fine and not really concerned to much about weight distribution as I am sway control.

I was looking to see if I can buy just the larger bars for this reese head I have that are rated at 11500lbs but it seems like reese doesn't sell replacement Round Bars.

I would hate to spend another 5-600 dollars on a new hitch...Any ideas?

Any universal or aftermarket spring bars out there? Or even ones from a different manufacturer that might work?

Thanks

[Jshopes81]

Dont forget to subtract what youd get out yours eventually.