The pack of two 4 x 1" Caster Wheel with Brake for R2 and R6 Carts from MultiCart is a replacement yellow polymer hub bonded to soft TPR tread. The caster stem is 1.5 x 5" with long threads that fit into the bottom of the cart.

Replacement Casters for R2 & R6 Carts    Polymer Hub Bonded to Soft TPR Tread    Caster Stem is 1.5 x .5"

Related Questions and Answers

Q: 1. Will these fit and have the proper angle on a Kupo KS101112? Thanks.

A: The Kupo 80mm Brake Caster 22mm Square (Set 3) are not recommended for use with the Kupo High Baby Stand (13.75') because the stand does not have predrilled holes used for proper mounting.

Q: 2. Can the R2 cart be folded while the attachment is and remains on?

A: The attachment needs to be removed.

Q: 3. I have an R10 Max; will these casters fit the R10 Max to make all four wheels the same size?

A: While you cannot replace the rear wheels on the Rock n' Roller Multicart R10 Max with casters, you can replace the standard MultiCart Caster with Brake for R8 and R10 Carts (5 x 1.25", 2-Pack), B&H # MURCSTR5X125, included with the purchase of the R10 Max with the all-terrain MultiCart 5 x 2" Ground Glider Caster with Brake (2-Pack), B&H # MURCSTR5X2. While the 5-inch diameter all-terrain wheels are wider at 2 inches wide, they would not be the same size as the 3-inch wide 10-inch diameter rear wheels.

Q: 4. What size is the threaded rod?

A: According to the manufacturer's website, the caster stem on the MultiCart 6 x 3" Ground Glider Caster with Brake (2-Pack) measures 1.5" x 0.5" with 13 threads per inch.

Q: 5. what's the weight capacity of these wheels?

A: These wheels are designed for the with R6G, R8RT, R10RT & R11G. The wheels do not have a specified limit. Depending on which cart you use them with there will be a different load limit.

Q: 6. Are the metal parts of the casters stainless steel to hold up to the elements?

A: These casters will hold up very well while in the elements.

Q: 7. What is the height of the stem?

A: The height of the stem on the MultiCart All-Terrain Caster with Brake for R12RT (8 x 2", 2-Pack) measures approximately 1.5 inches.

Q: 8. will this caster work on an r8 cart?

A: This is the wheel for a Multicart R8 https://bhpho.to/2ZCaKrK.

Q: 9. shaft diameter?

A: The wheel is designed specifically for the Multicart R12. The shaft size is not specified.

Q: 10. Will this fit the Kupo KS140611 13' Baby stand with square legs? I can drill the legs out if needed. I plan to use a boom arm with the kit and am wondering about stability.

A: Hi,Wheels are not recommended when using the KS140611 stand.KS140511 may be a better choice if wheels are a requirement.Regards,Will HBrand Manager Lighting, Mac Group US