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WalthersMainline (910-5739) | 89' Channel Side Flatcar | Trailer-Train KTTX #150530 | HO Scale

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WalthersMainline (910-5739) | 89' Channel Side Flatcar | Trailer-Train KTTX #150530 | HO ScaleBuilt especially for the bigger trailers entering service in the 1960s, this WalthersMainline model of the 89' Channel Side Flatcar is a must for period intermodal modeling in HO Scale. Based on the F89F flatcars owned by Trailer Train and many railroads, over the years these cars carried 28', 40', 45' 48' and 53' trailers. Features of the fully assembled models include: One time run of these roadnumbers, order now limited quantity available Heavy die
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 2499 reviews
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Verified Purchase
Austen
Waukegan, US
★★★★★ 5
Must have for road trips
Size: 16oz (Pack of 2)
Works awesome. If you don’t use them within a year replace them. It’s way cheaper than a tow truck!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
C
Verified Purchase
Charles Schultz
New York, US
★★★★★ 5
Bad Product
Size: 20oz
There was no pressure in the can. It would not even inflate a bicycle tire. Be careful there is no amazon refund or return with this item!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
U
Verified Purchase
Unknown1
Birmingham, US
★★★★★ 5
Good option
Size: 16oz
Fixed multiple car tires
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
C
Verified Purchase
Charlie "Chuck" Brown
Belleville, US
★★★★★ 4
IT WORKS, IT REALLY WORKS!
Size: 16oz, Size: 16oz
I carry a tire plug kit in my van. Low pressure light came on and quickly made my way to air pump. Checked out tire and was at least a 5/16" bolt right between tread, very easy to locate (hissing). Inflated tire, prepared plug, pulled out bolt, inserted plug done. Almost home light came on again. Used water soap and plug was still leaking. Tried double plug and still leaking, but would take days to trigger low pressure light. Tire still had decent tread and didn't have facilities to patch, so got a can of fix a flat. I have never believed in this stuff, but it worked. No low pressure warnings for about a month. Around here they would charge $50 for a patch, 2 .25 cent soft rubber plugs and fix a flat, problem resolved!
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Reviewed in the United States on August 25, 2025
M
Verified Purchase
Markus
Grantham, US
★★★★★ 5
Buy it! Lifesaver!
Size: 16oz
Yes, buy it when you don't have a spare tire because you will need it! I live in Florida and flat tires are just part of living here! Saved my life twice already and is absolutely self explaining! Cheaper then a spare tire, lighter than one too! Just throw it in your trunk and best case you will never need it but just in case!
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Reviewed in the United States on May 23, 2026

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