Asking for Advice Regarding Acceptable Rust and Mitigation.

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Joined
Mar 30, 2026
Threads
1
Messages
2
Location
California
Location
United States
I'm considering purchasing this 06 LX470, and moving it out to CA. It has quite low miles (95K) and strong service history with only two owners, and they were diligent on maintaining the vehicle (with the exception of AHC, it didn't receive regular work and was eventually replaced with a conversion kit in March 2025 due to leaking). However, the truck lived in the Northeast (MA) and has visible rust on the undercarriage on a variety of components.

I grew up in the Northeast myself and am generally aware of the dangers of rust ruining otherwise healthy Land Cruisers due to frame damage and rotting out bolts and components etc. However, I'm not exactly clear on how much is too much for mitigation / or not worth the risk. Since I'm considering taking this truck to a better home, I want to understand whether this vehicle is worth buying / working to mitigate the rust specifically. Mechanically otherwise, it seems solid. For reference, here is a service note from the Lexus dealer who performed the shock conversion in March 2025.

"PERFORM HYDRAULIC FRONT AND REAR SHOCK CONVERSION. ~|~PERFORM HYDRAULIC FRONT
AND REAR SHOCK CONVERSION. ~|~DUE TO VARIOUS LEAKS IN THE SYSTEM AND A LOT OF RUST.
TO REPAIR WHAT IS LEAKING MAY NEED ALL NEW LINES AND SHOCKS FRONT AND REAR.
CONVERSION KIT WILL BE LESS. ~|~95819 PERFORMED HYDRAULIC SHOCK F/R CONVERSION KIT
ROAD TEST TOTAL 18 MILES . NEEDED ADDITIONAL EXHAUST COMPONENTS FROM REMOVAL FROM
DISINTEGRATED GASKETS AND BOLTS FROM YEARS OF USE. THE EXCESSIVE RUST CAUSED
DIFFICULTY PROPERLY PUTTING THE VEHICLE..."


I've lurked in this forum for a while now, and I'd like to request help from you all. Would you take a look at these photos, and video and let me know your opinions on how much of this is tolerable, and how it would affect your view on purchasing the vehicle, price, mitigation plan, etc. The video was taken by a Lexus mechanic who was performing a standard inspection on the truck, and I asked him to narrate a video of the undercarriage looking for rust on frame and components.




Thank you in advance.


Frank

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Doesn’t look awful but if AHC rotted out, likely more you can’t see.
If you’re located in CA, better off finding rust free closer to that area imo.
 
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So you are currently in CA? Are you in northern or southern part of the state? Not worth messing around with a New England vehicle just shop the CA / NV / AZ market
 
Moving to California now actually.

I really haven't seen too many desert sourced land cruiser platforms for sale recently, or I've just been looking in all the wrong places. I've seen some trucks that spent 17 years in NY and OH, that are now getting sold in AZ like the've been a desert truck all along, with the dealer saying how clean it is, but I see the rust remediation spray on the undercarriage and think that I would prefer to know exactly how bad it was myself, instead of buying something I can't see straight.

But in general, I know the right answer is probably patience and to continue waiting to find the right truck.
 
For sure. they are not easy to find and usually have a high price tag even for over 200k miles... Bring a trailer is a website where all the best of best seem to be getting sold for top dollar, if you want to drool and dream a little..... ih8mud has classified on this website and you may luck out there.....You can search all dealer inventory by using Carfax, and filtering location and vehicle...patience is key and try to find one a lil less rusty...The pics you shared didn't look bad but there were some suspect spots of crusty rust...
 
Low mileage really isn't much of a mechanical factor for these vehicles given their age; at this point they all need new bushings/mounts/hoses/baselining etc., and the motors and transmissions live very long lives if they are even casually maintained.

Good running condition with no obvious issues, lack of rust, good interior upkeep, and lack of battery-area corrosion would be my top criteria for purchase, but then again I would plan on going through any new-to-me 100 with a fine-toothed comb and a parts cannon.
 
Maintenance > miles
Rubber has aged out already if it hasn’t been changed after 20 years. Think hoses, seals, almost anything rubber.
 
Edit: removed link, listing already removed.
 
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