

🚚 Secure your journey with strength and style!
The Stromberg Carlson TR-1 is a heavy-duty, rigid spare tire carrier designed to fit 15" and 16" trailer tires on 4" square bumpers. Constructed from extra-thick welded steel and featuring a double-nut design to prevent loosening, it offers reliable, long-lasting security for your spare tire. Easy to install with included hardware, this carrier is the ultimate travel companion for any trailer owner who values durability and peace of mind.










| Manufacturer | Stromberg Carlson Products Inc. |
| Brand | Stromberg Carlson |
| Model | TR-1 |
| Item Weight | 8.5 pounds |
| Product Dimensions | 18 x 9 x 6 inches |
| Item model number | TR-1 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TR-1 |
L**E
Coleman 17B trailer spare mount
Easy to install, everything needed to be installed was provided. Seems sturdy. Holds spare above the bottom of the bumper so it is unlikely to drag on anything. I would recommend using stainless nylock nuts on the ubolts or double nutting just for safety sake as I believe it could come loose over time from road vibrations
H**G
Good and solid
Worked well on my travel trailer. Good fit and solid mounted.
B**.
Easy to install
Works good on my RV I just wish it was a couple inches taller.
K**Z
Pretty good. I modified it to fit my needs.
This tire carrier is for a 4" square tube bumper. My trailer has a 2" x 4" rectangular bumper. So I knew I would have to modify it. The U bolts are not threaded down enough to fit a 2" thick bumper like mine, plus I needed to space the carrier away from the body of my camp trailer to clear things. So I bought a short length of 2" x 4" rectangular steel tube, and plastic end cap inserts from Amazon. I used that tubing to give me the extra space I needed, and bolted it on with the U bolts supplied with the tire carrier. I also drilled and added two 7/16" x 6" long grade 8 bolts through the carrier, 2" x 4" spacer I made, and the factory 2" x 4" bumper for more stability and strength. I didn't like the upper bolt setup for mounting the tire to the carrier, so I swapped out some washers and nuts to get a more secure fit. I will add a short cable lock for security. It seems very sturdy. I think it is worth the money it costs.
G**Y
High Clearance
My trailer’s bumper sits close to the ground and I had to return another mount due to the spare tire’s low clearance. This one is much more elevated and a perfect fit. Very easy setup too.
M**N
Nice quality, very stable, a little low
Overall quality and mounting to bumper was good. I saw the reviews saying it is a little short and I agree it would be nice to have a taller option. I have a 30" spare tire and it does hang a bit below the bumper. Not a problem as my hitch is lower, but be aware.
M**A
Perfect for your fifth wheel spare tire
Perfect mount to a 4” square bumper on a 5th wheel to carry full sized spare tire on 17 inch rim
H**Y
Solid mount
Quick and easy install , very solid!
Trustpilot
1 month ago
2 months ago