How To Determine Fit of the Lippert Underchassis Double Bin Storage Unit

Question:

I am wonder if the Underchassis storage unit will, 1 fit on a 2020 Grand Design 337 and, 2 Is there a Key Lock available with this unit.

asked by: Randy M

Expert Reply:

In order to determine fit of the Lippert Underchassis Double Bin Storage Unit you need to measure the distance between the two spring seats on the axle. If this distance is 68-1/2" wide then you can use part # LC175180 or if this distance is around 72" wide then you can use part # LC236558. If you have a different distance then modifications would need to be made in order to fit.

The Lippert Underchassis Double Bin Storage Unit does not have locks but since the bins install under the trailer it would be very unlikely for a would be thief to think to look there. If you like, you can add locks with a hasp like part # 720DPF and padlock like part # ML40D but you don't really have many other options for security.

expert reply by: Conner L