Will Thetford Titan RV Sewer Hoses Fit In 4" x 4" Bumper

Updated 12/29/2025 | Published 12/08/2025

Products Featured in This Question

Thetford Titan RV Sewer Hoses with Fittings, 5-in-1 Swivel Elbow Adapter, and Caps - 20' Long

(7)

$74.78

Camco RhinoEXTREME RV Sewer Hoses w Swivel Fittings, 4-in-1 Adapter, and Caps - Black

(139)

$91.98

Question:

Will the hose fit inside the four inch square bumper tube?

asked by: Mike

Expert Reply:

Hey Mike! The Thetford Titan RV Sewer Hoses with Fittings, 5-in-1 Swivel Elbow Adapter, and Caps # TH92QE will fit inside of a 4" x 4" bumper. However, I have heard that they can be pretty difficult and frustrating to compress down. Even though they will physically fit inside you may have some trouble getting both hoses into the bumper.

A better choice would be the Camco RhinoEXTREME RV Sewer Hoses w Swivel Fittings, 4-in-1 Adapter, and Caps # CAM39867. This are quality hoses and they won't give you the same trouble/frustration since they easily compress down to 54".

What kind of trailer do you have?

expert reply by: Robin H

Camco RhinoEXTREME
(click to enlarge)

Robin H.

12/29/2025

Hey Mike, how did things go with the sewer hose fit inside your bumper? Did the Camco RhinoEXTREME hoses end up working better for your setup? Your feedback could help others trying to store their hoses the same way.