We have Europen style , American Style , And Middle East Style .
Difference Size is avaliable . American Style Straight Tongue Trailer CouplerCapacity : 2000LBS ,3500LBS ,
2X2" ,2X3" ,1 7/8" X2" Both can make .
1.Basic information : Easy-lock latching system for simple operation. Features holes to accept a safety pin or coupler lock. Zinc finish on thick durable die-cut steel for rust and corrosion resistance.