Wrench Needed To Remove Trailer Wheel Lug Nuts and Most Common Lug Nut Sizes on Trailer Wheels
Updated 09/20/2019 | Published 09/19/2019 >
Question:
I just picked up my popup and need to confirm what wrench size is needed to remove the lug nuts. I can’t tell if these are caps or actual lug nuts. I have a 2020 Forest River 1940LTD with 12 inch wheels ST145R12 with 5 bolt pattern.
asked by: Richard B
Helpful Expert Reply:
Since most trailer manufacturers do not make wheel and tire information available to the general public, it is hard for me to tell you what size lug nuts you have on the wheel. I can tell you they do have caps over them. The most common size of lug nuts used on the trailer wheels are 13/16", 7/8" and 17-mm to 19-mm outer diameter lug nuts. I recommend to use a lug wrench like part # LW405 that comes with reversible sockets for you to remove the lug nuts.
Product Page this Question was Asked From
Telescoping Lug Wrench w/ Reversible Sockets - 13/16", 7/8", 17-mm to 19-mm Lug Nuts
- Automotive Tools
- Wrenches
- Lug Wrench
- Metric
- SAE
- 13/16 Inch
- 17 mm
- 19 mm
- 7/8 Inch
- Chrome
- Redline
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Telescoping Lug Wrench w/ Reversible Sockets - 13/16", 7/8", 17-mm to 19-mm Lug Nuts
- Search Results: lug nut wrench
- Search Results: st215/75d14
- Search Results: boat trailer jack
- Search Results: trailer tires and wheels
- Shop: Loadstar ST215/75D14 Bias Trailer Tire with 14" Galvanized Wheel - 5 on 4-1/2 - Load Range C
- Shop: Karrier ST215/75R14 Radial Trailer Tire with 14" Galvanized Wheel - 5 on 4-1/2 - Load Range C
- Shop: Brake Controller
- Search Results: lug wrench
- Search Results: esco breakaway
- Search Results: breakaway battery
- Q&A: How To Determine the Correct Size Lug Nuts For a Trailer
- Shop: Towing Mirrors
- Q&A: Adding a Solar Panel to Charge a Trailer Breakaway Battery
- Video: Review of the Telescoping Lug Wrench w/ Reversible Sockets
- Shop: Loadstar ST205/75D14 Bias Trailer Tire with 14" Galvanized Wheel - 5 on 4-1/2 - Load Range C
- Shop: CE Smith Trailer Wheel Lug Nut - Zinc-Plated Steel - 1/2" - Qty 1
- Shop: Trailer Wiring
- Shop: Kenda Karrier KR53 ST205/75R14 Radial Trailer Tire with 14" Galvanized Spoke Wheel - 5 on 4-1/2
- Shop: Telescoping Lug Wrench w/ Reversible Sockets - 21 mm, 23 mm, 17-mm to 19-mm Lug Nuts
- Video: Adco Bumper Pull Trailer SFS AquaShed Cover Review
- Q&A: Who Makes The Strider Trailer Tires?
- Q&A: Typical Trailer Lug Nut Diameter and Thread Pitch
- Shop: Trailer Hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Feature Review Safety Chain with 2 Hooks for Gen-Y 5th Wheel to Gooseneck Pin Box
- Video: All About the Safety Chain with 2 Hooks for Gen-Y 5th Wheel to Gooseneck Pin Box
- Shop: Windshield Covers
- Article: How to Accurately Measure Trailer Leaf Springs
- Video: Breaking Down the 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles



