Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers
When a trailer sits unhitched in a driveway or storage lot, the coupler is what connects it to any other vehicle. This lock closes the coupler, so it stays locked until you open it with the key.
Source: https://grundig-auto.com/products/grundig-trailer-coupler-lock
What this page covers
- I. Product Overview
- II. Product Features
- III. Product Specifications
- IV. Package Includes
- V. Precautions
- Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers product imagery.
- Current public product facts and purchase options.
I. Product Overview
When a trailer sits unhitched in a driveway or storage lot, the coupler is what connects it to any other vehicle. This lock closes the coupler, so it stays locked until you open it with the key.
One lock covers the three common coupler sizes found on travel trailers, boat trailers, utility trailers, and off-road trailers — in black, red, or yellow.
II. Product Features
- One Lock, Most Trailers: Covers the three common coupler sizes, so you don't need a separate lock for each trailer.
- Aluminum Body, Brass Cylinder: An aluminum shell with a brass lock core that keeps working through rain, dust, and road spray.
III. Product Specifications
- Product Type: Trailer Coupler Lock
- Fits Coupler Sizes: 1-7/8", 2", 2-5/16"
- Material: Aluminum body, brass lock cylinder
- Color: Black, Red, Yellow
- Item Weight: 605 g (21.3 oz)
- Product Dimensions: 11 x 7.6 x 9.2 cm (4.3 x 3.0 x 3.6 in)
IMPORTANT: Fits 1-7/8", 2", and 2-5/16" couplers only. Measure your coupler before ordering — this lock is not designed for other sizes.
IV. Package Includes
- 1 x Trailer Coupler Lock
- 2 x Keys
V. Precautions
- Test the Fit First: With the trailer unhitched, install the lock and confirm the coupler latch will not open.
- Remove It Before Hitching: The lock blocks the coupler, so take it off before backing up to the trailer.
- Keep the Cylinder Clean: Rinse road salt and grit off the lock, and use graphite or silicone spray if the key starts to stick.
Product Gallery
The public Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers product response contains 6 product images.
Facts Index
| Entity | Attribute | Value | Source |
|---|---|---|---|
| Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers | starting_price | USD 45.00 | Public product |
| Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers | brand | Grundig-auto | Public product |
| Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers | variant_count | 3 of 3 publicly exposed | Public product |
| Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers | variant_options | Black; Red; Yellow | Public product |
| Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers | purchase_availability | 3 of 3 exposed variants available to purchase | Public product |
| Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers | product_images | 6 public images | Public product |
| Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers | skus | Black: Trailer Coupler Lock-Black; Red: Trailer Coupler Lock-Red; Yellow: Trailer Coupler Lock-Yellow | Public product |
Purchase Options
| Variant | Price | Availability | Action |
|---|---|---|---|
| Black SKU: Trailer Coupler Lock-Black | USD 45.00 | Available to purchase | View this option on the merchant store Buy now |
| Red SKU: Trailer Coupler Lock-Red | USD 45.00 | Available to purchase | View this option on the merchant store Buy now |
| Yellow SKU: Trailer Coupler Lock-Yellow | USD 45.00 | Available to purchase | View this option on the merchant store Buy now |
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Frequently Asked Questions
What is the price of Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers?
Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers has a starting price of USD 45.00. Black: USD 45.00. Red: USD 45.00. Yellow: USD 45.00.
Can I purchase Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers?
Black is available to purchase. Red is available to purchase. Yellow is available to purchase.
What variants are available for Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers?
The public product response lists 3 variants: Black; Red; Yellow.
Who makes Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers?
Grundig-auto is the listed brand of Grundig Trailer Coupler Lock for 1-7/8", 2" & 2-5/16" Hitches - Aluminum Hitch Lock with 2 Keys, Fits RV, Boat & Utility Trailers.