Can Fulton Hi-Mount Spare Tire Carrier FSTC1000301 Carry Wheel With 6 on 5-1/2" Bolt Pattern?  

Since the mounting holes of the Demco Coupler part #DM15931-52 are 1/2 inch in diameter you'd want to source 1/2 inch diameter bolts Grade 5 or higher. Go with bolts and nuts long enough to fit through coupler.

A lot depends on the wheel bolt pattern of your spare tire and the frame size of the trailer. I have included a link to an FAQ article on measuring for bolt pattern for you. If you have a frame that is up to 3 inches wide by 4 inches high, AND you…

You can see all spare tire carriers for 6-bolt trailer wheels on the page I linked for you. These carriers include bumper-mount ones like #TR-1, frame-mounts like #FHDSTC0101 and a gooseneck mount too.

Thanks for the photo, and the distance between the front and rear bolt holes is 5 inches for the Demco Channel Tongue Trailer Coupler - Silver - 2-5/16" Ball - 3" Channel - Bolt On - 21K #DM16080-52. So if you measure the bolt holes on your…

The channel of the Demco 21K #DM16080-52 coupler is 3 inches deep. The distance from the center of where the trailer ball would sit to the first 5/8 inch hole is 7 inches, and 12 inches to the second hole. The Titan #T4853100 dimensions are a little…

All of that is not necessary. All you have to do is lock out the surge coupler so it cannot move in and out or disconnect the brake lines. By removing the old coupler you would have to remove the brake lines any way. A surge coupler can still be used…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

Tire designations ST205/75D14 and ST205/75R14 are both for special trailer tires with a 205mm width, 75-percent aspect ratio and that fit a 14-inch wheel. The difference between them is the tire's type of construction. The ST205/75D14 tire is a…

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

Thank you for providing the picture. This appears to be the Lionshead Margay wheel based on the design. Since you have ST205/75R14 tires the correct wheel is the 14" x 5" #LH34VR. If you want a wheel and tire combo with the same Castle Rock…

Since both a ST145/R12 size tire, like the Kenda Karrier S-Trail #AM10130, and a 5.30-12 size tire, like the Kenda K353 #AM10068, fit a 12 inch wheel, a ST145/R12 size tire can replace a 5.30-12 size tire. Keep in mind that these tires do have…

Yes, the Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire #AM10140 referenced in your question will fit the same 12 inch wheel with a 4 inch width that your existing 4.80-12 size tires are mounted to. Just note that the ST145/R12 tire will be…