(Bowie. TX) 2007 DRAGON 130BBL VACUMM TRAILER VIN/SN: ~ 1UNST42207L052306, GVWR:~ 70,000lbs, Suspension:LEAF SPRING, 130 BBL (6,480 GAL 3%) VACUUM TANK. PRODUCT WEIGHT 51,600 LB. GAWR 22,500 LB ALL AXLES. LOADING/UNLOADING 22 IN HG (11 PSIG) EXT / 15 PSIG INT. RELIEF 22 IN HG EXT / 17 PSIG INT. TEST PRESSURE 23 PSIG. ITEM# 21891