Is There a Way to Lock a Trailer that has a 5 inch Wide Coupler
Updated 09/12/2025 | Published 05/26/2025
Question:
Hi, i need a hitch lock that is 5 inches wide inside to inside. Its for a 35 foot Holiday Rambler triaxle bumper pull with a 2 5/16 coupler. The trailer has a large slide and has a coupler that is 4 15/16 inches accross width. Most locks are slightly narrower at 4 and 7/8 or less.
asked by: Charles S
Expert Reply:
Hey Charles, we don't have a coupler lock that is wide enough to fit a 5 inch wide coupler like you have so a wheel lock like the etrailer wheel lock part # 288-02020 would be a solid option to lock the trailer and work as a theft deterrent.
Product Page this Question was Asked From
etrailer Trailer Wheel Lock - 12" to 15" Wheels - 6-3/4" to 10-1/2" Wide Tires
- Wheel Locks
- ATV
- Trailer
- Vehicle
- 12 Inch
- 13 Inch
- 14 Inch
- 15 Inch
- 6W Inch Tire
- 7W Inch Tire
- 8W Inch Tire
- 9W Inch Tire
- 10W Inch Tire
- etrailer
more information >
Continue Researching
- Search Results: rv surge protectors
- Search Results: hitch mount
- Search Results: boot lock
- Search Results: coupler lock
- Search Results: multimeter electrical tools
- Search Results: b w
- Search Results: icon
- Video: Feature Breakdown: Curt Slim Adjustable 2-Ball Channel Mount
- Video: BulletProof Hitches 2-Ball Mount Feature Review
- Shop: etrailer Adjustable 2-Ball Mount - 2" Hitch - 6" Rise, 6" Drop - 10K
- Shop: BulletProof Hitches 2-Ball Mount for 2" Hitch - 4" Drop, 4" Rise - 10,000 lbs
- Q&A: Does B&W Tow & Stow Come In Other Ball Sizes? What Lock Can Be Added For Security?
- Shop: Blue Ox Adjustable 2-Ball Mount - 2" Hitch - 3-3/4" Drop, 3-3/4" Rise - 10K
- Q&A: B and W Tow N Stow Ball Mount for 2022 GMC Sierra AT4 with Enough Ground Clearance
- Shop: BulletProof Hitches 1/4" Trailer Coupler Latch Lock - 2-1/2" Span
- Shop: Fastway Flash Force Adjustable 2-Ball Mount- 2" Hitch - 7" Drop - 7-1/2" Rise - 10K
- Video: What to Know About the B and W Tow and Stow 2-Ball Mount
- Q&A: Recommended Wheel Lock for a Travel Trailer
- Shop: BulletProof Hitches Receiver Lock for Adjustable Ball Mount - 4" Span - Stainless Steel - Qty 1
- Shop: Trailer Hitch Receiver Lock for 3" Hitches - Flush - 4" Span - Stainless Steel
- Q&A: Lock for Curt Slim Adjustable 2-Ball Channel Mount
- Q&A: Length of Curt Slim Adjustable 2-Ball Channel Mount from Hitch Pin Hole tp Bracket
- Q&A: Hitch Pin to Pin Hole Dimension for Curt Slim Adjustable Ball Mount C46KR
- Q&A: Two Ball Adjustable Hitches Compatible With GMC MultiPro and Chevrolet MultiFlex Tailgates
- Shop: Front Mount Hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: How to Choose a Trailer Brake Controller
on Wheel Locks
Jameson C.
9/12/2025
Hey Charles, did you decide to go with the wheel lock for your Holiday Rambler? I'm curious to know if it worked well for your trailer, as it could help others in a similar situation.