Will The Curt Flex Air 5th Wheel Pin Box, # LC328492 Work For 2022 Landmark Newport

Updated 03/22/2022 | Published 03/21/2022

Products Featured in This Question

Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs

(199)

$1678.44

MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert 1621 and 1621HD

(279)

$799.99

Question:

Will the Flexair LC328492 fit a Morryde Part# RPB72-1621HD? It is for a 2022 Landmark Newport.

asked by: Chuck N

Expert Reply:

Check the tags on the RV itself to verify but from an online search it appears that your RV has a GVWR of 18,000 lbs. which means the Curt Flex Air 5th Wheel Pin Box, # LC328492 will work.

The Curt Flex Air 5th Wheel Pin Box, # LC328492 replaces Lippert 1621 pin boxes and is rated for use up to 18,000 lbs. the MORryde Cushioned 5th Wheel Pin Box, # MR84VR is listed to replace a Lippert 1621HD pin box and also rated for use up to 18,000 lbs. The difference between the 1621 and a 1621HD pin box rating is weight capacity and how many bolts are required to mount it. The 1621 uses 4 bolts for mounting and is a lower weight rating of 15,500 lbs. The 1621HD requires more bolt holes in the pattern to be used and can handle a higher weight. I suggest you check this against the weight rating of your 2022 Landmark Newport and what the manufacture listed as the GVWR.

expert reply by: Michael R