3″ x 4″x 3/16″ Galvanized Tubing $31.95 Sold By The Foot. Please Specify Length in Notes When Ordering Online. 3" x 4"x 3/16" Galvanized Tubing quantity Add To Order Form SKU: 1904 Category: Tongues *Sold By The Foot* Related products 3 X 3 Swing Away Tongue ( Out Of Stock) $178.95 Part #:1909 Can Swing Up To 48" Depending On The Trailers G.V.W.R. Add To Order Form 3″ x 3″ 11GA Galvanized Tubing $18.95 Part #:1903 Sold By The Foot. Please Specify Length in Notes When Ordering Online. Add To Order Form 80′ GALVANIZED TONGUE 3″ X 3″ HEAVY Call For Price Part #:4382 80" Is The Most Common Length Used On McClain Trailer Tongue 80″ GALVANIZED TONGUE 3″ X 4″ HEAVY Call For Price Part #:1905 80" Is The Most Common Length Used On McClain Trailer Tongue