3201 - Ultimate Connection Hardball 2-5/16" plated steel single ball 2-5/16 zinc plated ball for the Ultimat...    $49.99 (USA)

3202 - Ultimate Connection Base with hardware (Rail Mount only) Ultimate Connection Base with hardware ...    $249.99 (USA)

3204 - Ultimate Connection Remote Latch Cable  Ultimate Connection Remote Latch Cable...    $59.99 (USA)

3205 - Ultimate Connection Collar system (2 split collars / 1 threaded collar) Ultimate Connection Collar system alows the ...    $49.99 (USA)

3206 - Ultimate Connection 4" Collar Nut The Ultimate Connection 4" Collar Nut fits o...    $49.99 (USA)

3207 - Ultimate Connection King Pin Coupler Plate only Ultimate Connection King Pin Coupler Plate o...    $149.99 (USA)

3208 - Ultimate Connection Bolt Kit (Rail Mount only) The Ultimate Connection Bolt Kit (Rail Mount...    $19.99 (USA)

3209 - Ultimate Connection Base (Rail Mount only) Ultimate Connection Base (Rail Mount only) –...    $179.99 (USA)

3226 - Ultimate Connection Base with hardware (Gooseneck Mount only) Ultimate Connection Base with hardware ...    $349.99 (USA)

3227 - Ultimate Connection Square Coupler Tube with hardware (Gooseneck Mount only) Ultimate Connection Square Coupler Tube with...    $49.99 (USA)