Tanks Unlimited of Truro, Nova Scotia Has Your Gas Tank Solutions & More! Welcome to Tanks Unlimited! Serving Atlantic Canada for more than 30 years, our ever-expanding product range includes new and imported USA gas tanks,radiators, oil pans, sending units, strap sets, and exhaust manifolds. All items are competitively priced (quantity discounts are available) and our tanks carry a FULL LIFETIME GUARANTEE.