Finance CAM, CarMate Trailers, & BOSS Plow Equipment. Learn More from Sheffield Financial Finance MSA Trailers Any in stock MSA Trailer is half down* with 0% interest until 12/31/2023! *If you already have a business account with GWFab, call today and ask about our payment plans available to current customers. Don’t have a business account? Open one today. Call GWFab Finance Any Trailer!* Trailer Solutions Financial Application