Forum Discussion
itterref
Apr 12, 2023Explorer
Grit dog wrote:
One point to make with IRS is the axle isn’t weight bearing per se like a conventional solid axle. So that eliminates a couple potential failure points and shuffles the most likely failure to the springs (in my opinion, since I’ve never broken an irs axle or even 1/2 ton air shocks/springs).
Or far more anecdotally, how many newer Expe/Navi, Tahoe/Burb/Yukon, Armadas or sequoias are out there towing 3 ton trailers of any flavor?
Answer: ALOT of them.
Pack your stuff and go camping! Worry about other things.
Thanks, I appreciate the feedback. The Navigator has an Adaptive Suspension with 3 settings. It’s possible to play with the damper’s firmness on the fly.
I run LT Michelin Defender LTX tires. I think I am good there.
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