How Often Does The Lock N Roll Articulating Coupler 336TS526 Require Maintenance?

Updated 06/30/2026 | Published 06/29/2026

Products Featured in This Question

Lock N Roll Articulating Coupler with 30" Extension - 2" Receivers - Trailer Side - 11K

(9)

$261.88

LubriMatic LMX Industrial Strength Grease - 14 oz. Cartridge

(278)

$14.43

LubriMatic Professional Pistol Grease Gun

(37)

$57.06

Question:

Hello - question regarding order 124086593 trailer hitch articulating. I am not able to fond anything regarding the maintenance required on this trailer hitch. Ie grease requirements, etc. Also, if these require grease, what is the required grease gun and nozzle type requirements needed. I see 2 small holes which appear to be possibly for adding grease, but not sure. Thank you in advance for your advice V/r, Mike

asked by: Mike

Expert Reply:

Hey Mike, thanks for reaching out. Yes the Lock N Roll Articulating Couplers like the # 336TS526 you ordered do have grease zerks on them. They are 6mm x 1 low profile zerk fittings. There isn't a specific maintenance schedule for these, but I'd say if you add grease once or maybe twice a year you should be good. It really just depends how often you use it and what conditions it's in.

Then for a grease gun I recommend the LubriMatic Professional Pistol Grease Gun # L30416 along with the LubriMatic LMX Industrial Strength Grease # L11390.

What kind of trailer is the coupler on? How often do you use it?

expert reply by: Jesse M