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Old 05-08-2010, 08:29 PM   #29
ZekenSpider
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Location: Chandler, AZ
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Quote:
Originally Posted by cochise View Post
Here is the definition of GAWR:

GAWR: Gross Axle Weight Rating
The MAXIMUM ALLOWABLE WEIGHT each axle assembly is designed to carry, as measured at the tires, therefore including the weight of the axle assembly itself. GAWR is established by considering the rating of each of its components (tires, wheels, springs, axle), and rating the axle on its weakest link. The GAWR assumes that the LOAD IS EQUAL ON EACH SIDE.
That is correct, but to clarify what I said: The GAWR as stated (placarded) for a TM is the designed weight carrying limit of the Dexter Axle (3,500#) plus the rotating components (140#) which the axle does not carry.

All of the rotating components are designed to carry at least 3,500# and none are the weakest link (if properly maintained). That is why TM changed the placarded GAWR from 3,500# to 3,640# a few years ago. I think they also realized the 14" wheels were marginal and increased the size in 2010 to 15".

Jerry
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Essie, Jerry and Lil' Bit the Mini Schnauzer-(now replaced by TWO Mini Schnauzers, Sassy and Schotzi)
2010 TM 3326 loaded for 3 day trip, 4955# GTW, 26 gal. water, 9.5 gal. LP, 530# Tongue Wt., 15" Dual Axle, TST Tire monitor, Hensley Cub Hitch
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