Pro Comp 51 Series Rock Crawler, 15x8 Wheel with 5 on 4.5 Bolt Pattern - Gloss Black - 51-5866

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  • Pro Comp Steel Wheels | Part Number: PCW51-5866
  • Wheel Width:8 Inches
  • Style:Rock Crawler Series 51
  • Finish:Black
  • Construction:Steel
  • Wheel Diameter:15 Inches
  • Offset:-19
  • Backspacing:4.5
  • Fitment:Universal Fit
  • Brand:Pro Comp Steel Wheels
  • Bolt Pattern:5 on 4.5
  • Series:51 Series District
  • Series - Finish:51 Series - Gloss black


Pro Comps Rock Crawler Xtreme Series 51 Black Steel wheels come in sizes and back spacing that fit your needs. The Rock Crawler Xtreme Wheels use the finest materials along with a durable flat black powder coating and state-of-the-art production equipment to produce a superior steel wheel. NOTE: Center cap and lug nuts sold separately.




Overall Good Product

Wheels were inexpensive and easy to mount. Each of the five wheels I ordered were damaged (i.e. dented or pitted) in some fashion upon arrival. They will all need touching up to avoid long-term rusting.

from Kansas |
check the brake caliper

-great sturdy wheels. -will rub on the brake caliper of 2nd gen tacoma -will require modification/spacer/adapter to make it fit.

from San Jose, CA |
Great Price

Wheels were buy 4 get 1 free. Great deal. 1st set that came were boxed wrong by Pro Comp. 4wheel parts exchanged them, but charged for shipping twice. Gave me $20 gift card. When balancing the tires and wheels 1 wheel was found to be bent. 4wheel parts is exchanging at no cost to me. It's been a long process. The wheels themselves are nice for steel wheels. They weigh 30 lbs. each, about twice aluminum wheels, but 1/3 the cost. It will end up being a 5 week process to get 5 new wheels.

from mid-atlantic |

Question & Answers

4 Answered questions

Can you confirm a 4.5 in back spacing? According to procomp website (which linked me to your site and this wheel) this part number is a 3.75 back spacing. Which is correct?

Asked by Chris from on

Thank you for your question Chris. The correct backspace for the Pro Comp PCW51-5866 is 4.5. The 'Product Spec' is currently in the process of being updated. Thank you for your help with this issue!

Answered by JiD from on

Would these wheels be top heavy for 2011 corolla, &if not do you have anything that'll fit it?

Asked by martin from riverside ca on

Hello martin, Sorry we do not offer any wheels for your vehicle application.

Answered by from riverside ca on

will these fit 2000 chev blazer lt 4x4 which is 15x7 5x4.75 with stock size tires no modifications

Asked by k from vermont on

Hello k, Yes, the Pro Comp Wheels Series 51, 15x8 with 5 on 4.5 Bolt Pattern - Gloss black will not fit your vehicle application. You will need the Part Number: PCW52-5862. Thank you.

Answered by from vermont on

See all questions & answers


Thicker welds and extremely tight tolerances are the hallmarks of quality offered by Pro Comp Steel Wheels. Pro Comp's steel wheels are always manufactured using the highest quality materials so off-road drivers know the rims can handle the wear that comes from extreme terrains. The steel wheels offer the same style and attitude to your rig as aluminum wheels at a more affordable price. Steel wheels come in a variety of powder coat finishes and a variety of sizes and backspacing to insure a good fit for your lifted rig. Shop Pro Comp Steel Wheels Now


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