x2. We just installed a Barker VIP 3500, 2 1/4" jack on our SV263 TT and I think the TTs are close to the same size. Check out Mantelli Trailer Sales on eBay. We found by far the best price and service there. We ordered the jack on a Wed. and it was delivered to our door on Fri. The installation was a breeze and the jack well worth the investment.
Don and Laura + Critters, Eloise and Cooper