Replacement V2 rubber boot for UCA

Replacement V2 rubber boot for UCA

$ 20.00
/
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NEW V2 — MORE DURABLE DESIGN

Beginning September 1, 2026, V2 is the boot supplied with all new RRW UCA orders.

Short description

The latest RRW uniball dust boot features an updated V2 design for improved durability compared with V1. Custom molded for compatible RRW upper control arms, it helps protect the PTFE-lined uniball from dirt, water and abrasive debris while allowing the suspension and steering to move freely.

Product description

More Protection. More Durability. Same Serviceable Design.

The RRW Replacement Uniball Boot V2 is the latest update to our upper-control-arm sealing system.

V2 improves durability over the original V1 boot while retaining the flexibility needed for suspension travel and steering movement. Its custom-molded design surrounds the uniball to help keep dirt, water, sand and road debris away from the PTFE liner—the fastest-wearing component in a serviceable UCA.

When the boot eventually becomes damaged or worn, it can be replaced separately without purchasing a complete upper control arm or uniball assembly.

What’s New With V2?

  • Updated design for improved durability over V1

  • Built to better withstand repeated steering and suspension movement

  • Custom fit for compatible RRW upper control arms

  • Helps protect the uniball and PTFE liner from abrasive debris

  • Flexible construction allows normal articulation

  • Current production version supplied with new RRW UCA orders

  • Direct service replacement for compatible V1 installations

Beginning September 1, 2026, V2 is the standard boot included with all new RRW upper control arm orders.

Available Sizes

  • 1.25-inch uniball boot

Sold in qty of 1

goes well with

frequently asked questions

Yes, aftermarket lug nuts with a conical seat will need to be purchased separately. OEM lug nuts will not work.

OEM TPMS will work - the shop that installs your wheels should have an adapter available.

Yes, hybrid wheels can be used as is, without rings. Rings are not mandatory. If you later decide to add rings, you won't need to rebalance your wheels.

Yes, all of our wheels are street legal and DOT approved. The beadlock ring and mounting the wheel/tire as a beadlock is for offroad use only.

Yes, our wheels are hub-centric for most trucks (Tacoma, 4Runner, GX, 2nd Gen Tundra, F150, Colorado, Wrangler and Gladiator). For all other trucks, refer to our FAQ page for recommended hub ring sizes.

Yes, all wheels include ABS center caps. Billet caps are also offered as an upgrade and will work with all wheels.

Opt for the ring that you will use for its intended purpose. The primary function of the beadlock ring is to clamp the tire bead, which will leave a gap between the wheel and ring when not installed as designed.

It depends on setup. Is your truck lifted or stock height? Stock height trucks are best suited for +0 offset. The more negative the offset, the more the wheels will poke out past the fenders.

At this time, we only ship to the contiguous US States, Hawaii and Canada. For shipping inquiries outside of those regions, please reach out to our dealers Custom Offsets and Trail Built.

protect your wheel in any terrain

SHOP PROTECTION RINGS

air down without worry

shop beadlock rings

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Fantastic looking wheels!

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