To all, I looked over the site's rules and from what i gathering selling one's own equipment is not prohobited, so.... I am leaving the seal coating industry and as such selling my 300 gallon tank/trailer. The Trailer is dual axle (with independent brakes) 4 ft. wide X 10 ft. long, with a 300 gallon tank (gravity feed, although there are systems available to convert to spray) fixed to the back. The trailer has about 6 ft of open space to store equipment. Pics are available upon request. The tank has seen 2 1/2 summers of service...I paid $4,500 brand new, asking $3,500. Have title. For those looking to start out this will make a great beginner's system. If interested, contact me at firstname.lastname@example.org Thanks, Chris.