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ProBuild™ 1.55" R12 6-Lug Adjustable Offset Aluminum Beadlock Wheels w/ Locking Hub Center Cap (2) Chrome/Black

USD $57.00

Part #: BRPB15510CRBK-F


ProBuild™ 1.55" R12 6-Lug Adjustable Offset Aluminum Beadlock Wheels w/ Locking Hub Center Cap (2) Chrome/Black

USD $57.00

Part #: BRPB15510CRBK-F


Warehouse Availability:

HK: In stock (ships worldwide)

US: Out of stock (ships within US and US territories only)

free shipping on parts

On US orders $120+ (including territories)

free shipping for cars

Spend $200 more on parts for free shipping on any car kit or body kit. Spend $100 on parts for free shipping on each extra car kit.


This is a special edition ProBuild 1.55" R12 6-Lug Adjustable Offset Aluminum Beadlock Wheels with Locking Hub center cap (2).

Drawing inspiration from one of the most iconic movie vehicles from the '90s, combined with our patented Probuild design for quick and easy installation and setup, this 1.55" beadlock wheel is a mix of form meets function, performance, and nostalgic beauty.

It includes the XT5-6LUG hub which uses the XT5 center cap system but with six bolts. This six-bolt hub is smaller than the XT6 hubs for better proportions, making it ideal for 1.55" wheels.

Wheel Combination:

  • Type: 1.55" Standard
  • Barrel Color: Chrome
  • Center Ring Material: Aluminum
  • Faceplate Style: R12
  • Faceplate Color: Black
  • Faceplate Material: Aluminum
  • Outer Hardware: Scale Hex (Silver) + Cap Head 12.9
  • Bolt Pattern: 6-Lug
  • Center Cap: Locking Hub (Red) #BRW780921
  • Hub Size: XT504-6LUG (4mm Offset)
  • Hub Hardware: Mag Seat (Silver)
  • Lock Ring: Black

Build your wheels exactly the way you want with Boom Racing's all-new 1.55" ProBuild Wheels.

The idea behind PROBUILD was to find a way to make a fully customizable and adjustable wheel with multiple setup options. Today, that sounds really smart, but back when we started most people thought we were crazy. That’s alright, everything has its time!

Quality off-road wheels are not always affordable. Most of us save our money to get a nice set. Deciding on the right set of wheels can end up being a scary and expensive learning lesson. Our proprietary customizable design completely removes any fear of getting another set of wheels that are “almost right”. We took into consideration all of the desirable wheel features - style, color, offset, material, total width, weight, hub size, hardware styling, etc., and provide the options to adjust the wheel to the way you like.

What makes PROBUILD probuild?
  • High changeability, unlimited possibilities
  • Built-in offset options
  • Revolutionary and cutting edge designs
  • Engineered to the exact specifications of world-class drivers

With unlimited combinations of colors, faceplates, multiple offset options, etc, ProBuild wheels is a game-changing design for how we build and match custom rigs. No longer are we stuck with a full set of wheels that remain the same for too long.

  • Diameter: 1.55"
  • Width: 26.3mm (1.035")
  • Inner Wheel Clearance: 36.3mm (1.43")
  • Weight: 49g per wheel (fully installed)

What's Included?
  • 1x Alum 16.5mm Barrel
  • 1x Alum 9.9mm Barrel
  • 2x Alum 19.5mm Beadlock Center Ring
  • 2x Faceplate
  • 2x Steel Lock Ring #BRPROB155-05
  • 2x Center Cap
  • 2x XT504-6LUG Alum Wheel Hub Adapter #XT504-6LUG
  • 30x M2x9 Scale Hex Hardware #BRPROB-06
  • 30x M2x8 12.9 Grade Socket Cap Screw for wheel #BRPROB-07BK
  • 12x M2x8 Mag Seat Hardware for hub #BRPROB-11
  • 6x M2x14 12.9 Grade Socket Cap Pilot Screw
  • 2x M4 Nyloc Nut
  • 1x 7mm Nut Driver Adapter #BRT10045
  • 1x 2mm Scale Socket Driver #BRT10049
  • 1x 2.5mm Scale Socket Driver #BRPROB-16
  • 1x Decal Sheet

  • 1.55" Crawler Tires
  • All wheel shafts using M4 wheel nuts

Optional Wheel Hub Adapter Sizes:
  • BRXT500-6LUG - 0mm Pin Alum Offset #BRXT500-6LUG

7mm Nut Driver Adapter #BRT10045

Have you ever had issues with nut drivers being too large? Since there are no industry standards for nut driver head sizes, a lot of wheels are designed with a bigger "hole in the middle" to fit the most common nut drivers out there.

When drawing up new designs we always aim for the best possible looking wheels. Minimizing the center area means there is more room to play with on the face design. This new 7mm Nut Driver Adapter has a smaller hex head diameter, which guarantees any hex nut driver to work with most likely any wheels out there, especially newer 1.9s and 1.55s.

We believe everyone in RC should have this in their toolboxes, and so for every pair of the upcoming ProBuild wheels, we are including one 7mm Nut Driver Adapter each, which means you will get two of them for every set of ProBuild wheels.

2mm Scale Socket Driver Tool #BRT10049

This new 2mm Scale Socket Driver Tool will be released with the upcoming ProBuild wheels. Every pack of ProBuild wheels will include one 2mm Scale Socket Driver Tool, which means you will get two of these when you get a full set of wheels.

An awesome handy tool to have in any toolbox. You can also hang this on a keyring for convenience.

Build your beadlock wheels exactly the way you want like a Pro!