Brand

•  Big Boy (6)
•  Black Widow (1)

Weight capacity

•  1000 lbs (3)
•  1500 lbs (4)
•  2000 lbs (2)
•  2500 lbs (1)
•  3000 lbs (2)
•  3750 lbs (1)

Length

•  4' (1)
•  5' (2)
•  6' (1)
•  6'4" (1)
•  7' (4)
•  7'5" (7)
•  7'11" (1)
•  8' (12)
•  9' (12)
•  10' (11)
•  12' (7)
•  20' (1)

Width

•  19" (1)
•  38" (2)
•  40" (1)
•  47" (1)
•  57" (2)

Ramp type

•  1 section (1)
•  2 sections (2)
•  3 sections (4)
•  Arched (7)