Tank measures 19.75" (L) x 18" (W) x 8-3/4 (H). Mounting Tabs Measure 18" (L) x 19.25" (W) Center to Center. Dual -10 Vent Outlets (Top Of Cell). Sump Measures 6" x 6" x 2 Deep. Professional Installation is Highly Recommended.Installation Instruction is NOT Included. Not for use with alcohol, methanol, water. Inspect foam for deterioration regularly. Trust in us to do all your shopping with and you will not be disappointed with our quality of both parts and service! Exchanges are offered for items that are defective when received, although this is highly unlikely. All return items MUST be in brand new condition which means the item is never installed and kept in the original packaging. Defective items or problems with your order must be reported within 3 days after receiving. IMPORTANT: Please keep all packaging, documentation, packing list, etc. That came with your order. These will be used to verify claims if there are any problem with your order. We can't help you if you can't help us verify your claim, if thrown away, we're not responsible for any claims made. After 3 days, exchanges will not be given. The item "15.5 GALLON LIGHTWEIGHT BLACK ALUMINUM GAS FUEL CELL TANK+LEVEL SENDER 20X18X10" is in sale since Friday, December 16, 2016. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Tanks". The seller is "zpeedstarz" and is located in City of Industry, CA. This item can be shipped worldwide.