Comes in one pair.
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Ultra-Tow Tandem Wheel Chock/Locks, Pair, Scissor-Action Trailer Stabilizer

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- Wheel Locking Stability: Secures tandem wheels to prevent rolling, rocking and trailer movement
- Adjustable Scissor Design: Expands from 1.5in.–6in. for a tight, secure fit between tires
- Heavy-Duty Steel Build: Zinc-coated construction resists corrosion for long service life
- Portable Design: Lightweight build allows easy handling and compact storage
- Dual-Wheel Setup: Includes 2 chock/locks to secure both sides of tandem tires
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (2) Ultra-Tow Tandem Wheel Chock/Locks
Downloads
Features + Benefits
- Wheel Locking Stability: Secures tandem wheels to prevent rolling, rocking and trailer movement
- Adjustable Scissor Design: Expands from 1.5in.–6in. for a tight, secure fit between tires
- Heavy-Duty Steel Build: Zinc-coated construction resists corrosion for long service life
- Portable Design: Lightweight build allows easy handling and compact storage
- Dual-Wheel Setup: Includes 2 chock/locks to secure both sides of tandem tires
Key Specs
| Attribute | Specification |
|---|---|
item# | 365401 |
Brand | Ultra-Tow |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 10.8 LB |
| Attribute | Specification |
|---|---|
Working Width | 6 in |
Primary Color | Silver |
Material | Steel |
Reviews
Questions & Answers
Questions
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· 12 years ago
How many are in package?
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old62· 8 years ago
Helpful?
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jal339· 12 years ago
2
Helpful?
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UltraTowExpert6· 12 years ago
This comes as a pair, their would be 2 wheel chock/locks in the package.
Helpful?
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· 12 years ago
Will this work with a travel trailer?
I have a 5th Wheel Travel Trailer. Will this chock/lock work easily with this type of trailer?
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comtool· 11 years ago
Yes, as long as the width between tires are lass than 6 inches.
Helpful?
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UltraTowExpert11· 12 years ago
This pair of tandem wheel chock/locks can be used on a 5th wheel travel trailer provided the distance between the tires measures from 1-1/2" to 6" wide.
Helpful?
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· 8 years ago
Does the ratchet disconnect from the chocks or is it permanently attached?
1 answer-
UltraTowExpert30· 8 years ago
The locking lever is permanently attached to the wheel chock.
Helpful?
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· 11 years ago
Are they rust proof ?
being outside on your wheels, the weather will have rusting effects on them. How long before I have a pile of rust not working? Thank you, Dan
1 answer-
UltraTowExpert13· 11 years ago
This product is made of steel with corrosion-resistant zinc finish that should provide a long life. Proper care and maintenance will extend the life of this product. Harsh conditions may require higher maintenance. This tandem wheel chock/lock comes with a 12 month warranty.
Helpful?
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· 13 years ago
Locking position minimum
I only have a few inches gap between my tandem trailer tires. What is the smallest compressed gap of this chock? Also, will it lock snuggly in place if it is only opened a small amount towards each tire?
1 answer-
UltraTowExpert11· 3 years ago
The minimum for the chock is 1 1/2". It will securely lock into any position.
Helpful?
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· 15 years ago
Does this product expand to 5" each way from center? My trailer tires are 7" apart.
1 answer-
UltraTowExpert11· 3 years ago
The wheel chock and lock expands to approximately 5 inches total. it will not work for your application.
Helpful?
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Warranty
Manufacturer's Warranty
1 year limited warranty
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Specifications
6 in
1 in
1 in
1 in
Silver
Red
Yellow
Red
Steel
Nylon
Nylon
Nylon
-
0.063 in
180 in
0.063 in
-
No
No
No
-
No
No
No
-
1.0000 lb
2.0000 lb
1.0000 lb
-
36.0 x 1.0 x 0.0625 in
0.0625 x 1.0 x 180.0 in
180.0 x 1.0 x 0.0625 in





