View source for Short Bus Measurements


12" tires

4'x8' Harbor Freight trailer


Center of ball to front of trailer: 45"  Along the angle: 48", 35" front to 50° coupler.

Ground to center of wheel = 10.25"

Ground to bottom of trailer = ~17"
Frame to bottom of door sill = 8" 
Ground to bottom of door = ~25" (23" when measured in parking spot with front intentionally low)

Floor to bottom of door sill = ?

Back of trailer heights?


Car hitch: 13.5 to center of hitch receiver.
To ball?

Battery: 7" x 11" x 10" tall min, 12" tall max.