We use flatdeck tipping trailers and fit your trailer to your canadian airboat to ensure ease of loading and unloading. a typical trailer for an 18 x 8′ is a dual-axle flatdeck trailer. our trailers include: spare tire and wheel, parking jack with wheel, dot approved lighting and reflective tape, heavy duty winch and a 2-inch ball coupler.. We are a licensed trailer manufacture that specializes in custom airboat trailers. all trailers come with a vin number stamped in the frame and a certificate of origin that makes registering it a breeze! there are a lot of things to consider when purchasing a airboat trailer. take a look at all the details listed on our trailers below, then. Custom airboat trailers are our specialty! at b&s trailers, our goal is to provide complete satisfaction for every customer we have the pleasure of serving. with over 30 years of expertise in the industry, we’re proud to say that we offer the finest and highest quality boat trailers in the industry. as a matter of fact, we guarantee it!.