TRIMAX UMAX50 - Deluxe UNIVERSAL Dual-Purpose Trailer Coupler Lock w/ Integrated U-Lock Feature: 9/16? Hardened Steel Shackle
- Brand:
- TRIMAX
- Model Number:
- UMAX50
- UPC:
- 797824101258
- EAN:
- 0797824101258
- Walmart SKU:
- 50348921
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$71.99 | |
|
Lowest Price
|
$54.99 | |
|
Most Recent Price
|
$54.99 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$62.83 | |
|
Lowest Price
|
$42.51 | |
|
Most Recent Price
|
$62.83 |
Tracking History: We have tracked TRIMAX UMAX50 - Deluxe UNIVERSAL Dual-Purpose Trailer Coupler Lock w/ Integrated U-Lock Feature: 9/16? Hardened Steel Shackle since 9/23/2023. The most recent price update was on Mar 14, 2026.
Price Range: Over the past 90 days, the price has ranged from $42.51 (lowest on 9/23/2023) to $62.83 (highest on 3/14/2026). The average price during this period is $52.67.
Current Trend: No Walmart.com pricing data available for analysis.
Customer Insights: Rated 4.4/5 from 15 reviews.
Very secure heavy duty lock. Easy fit.
Works beautifully. Its three pieces instead of two, while most others seem to be two. Seems indestructible, but I guess if a thief is determined enough there is always a way. It will certainly eliminate any crime of opportunity.
This lock is a huge improvement of this type. Super strong with a double grip on the hasp and new type key assembly . Is it theft proof? Nothing is theft proof. Will it give the thief second thoughts? For sure!
Very wide, fits my large double axle tool trailer with 2-15/16 ball and wide receiver. Well built and heavier duty than similarly priced locks.
heavy duty should slow the thiefs . but had to modify my 2018 Jayco trailer coupler this unit was about 1/4 " to small to fit over coupler. but worked out ok
Great item Very heavy though
Havent used it yet , but its built extreamly H.D. Should keep my trailer a little safer when its unhitched from the camper.
Very durable lock, I have purchased 3 and they are all very good locks
great price, sturdy and really fast delivery.
Though pitched as being Universal, it did not fit.
Detailed price history for the past 90 days
No Walmart.com pricing data available for analysis.
Third-Party Sellers prices have ranged from $54.99 (Aug 21) to $59.99 (Jul 18) over the past 90 days. Current price is close to the 90-day average of $57.62.
| Date | Price | Change | % Change |
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| $54.99 | $+0.00 | +0.0% | |
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| $54.99 | $+0.00 | +0.0% | |
| $54.99 | $+0.00 | +0.0% | |
| $54.99 | $+0.00 | +0.0% | |
| $54.99 | $-5.00 | -8.3% | |
| $59.99 | $+0.00 | +0.0% | |
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| $59.99 | — | — |