GEM Tubes 4" Chrome Octa Steps

$416.96 - $570.64
  • description
  • install
  • warranty
  • reviews
  • Q&A


  • High-strength aluminum construction
  • Chrome finish
  • Corrosion resistant
  • Unique OCTA profile with high ground clearance
  • OEM style bracket covers
  • 1000hr salt spray tested
  • Quick no drill install

GEM Tubes has been supplying nerf bars and tube steps to dealerships and OEM's for two decades. Using experience coupled with precision manufacturing GEM is providing us a unique and durable product. The 4" Chrome OCTA Tube is engineered for maximum strength using an octagonal design allows for a close contoured fit.

The high strength aluminum tubes can handle road debris and anything else thrown at them. GEM OCTA steps are fully corrosion resistant, this step design was tested thoroughly by GEM Tubes. GEM believes in providing quality products at a competitive price, Their team and ours are here to make sure you get what you want, and what you need.

Salt water is one of the most damaging substances your vehicle can come into contact with, so GEM put these tube steps through 1,000hrs of concentrated saltwater spray with excellent results. If you want unique nerf bars with an edge the OCTA step is for you

Our Guarantee
Best Price Guaranteed
Truck Experts a Call Away
Fastest Shipping
30 Day Return Guarantee
Lifetime Install Support
Spec Sheet
Step TypeNerf Bars
Step LengthCab Length
Step Width4" Wide
BrandGEM Tubes
WarrantyLimited Lifetime
California Residents: Prop 65 Warning


GEM Tubes 4" Octa Steps mount using vehicle specific brackets that come included with all the necessary hardware. This means that most installations will be a simple, bolt-on process. Give us a call if you have any questions or would like more information.


GEM Tubes warrants that all their products are free from defects for the Lifetime of the product itself. Most products are warranted against defects in material and workmanship for as long as the original purchaser owns the vehicle on which it was originally installed. The warranty is void if the product is not installed properly on the vehicle for which it is designed.

This warranty does not apply to any product which has been installed on any commercial or racing vehicle or which has been improperly installed, altered, or subjected to misuse or damage from accidents. Also, cost of labor and any additional parts required to complete installation of a replacement product are not covered by this warranty.

The warranty certificate, along with proof of purchase, MUST be presented from which you originally purchased the product, or any participating dealer, when making a claim for replacement. The original product must also be returned and exchanged for a new product of the same part number.

No other warranty, expressed or implied (including merchantability), applies to the product, nor is any person or the manufacturer authorized to assume any other warranty. The manufacturer does not assume any responsibility for any consequential damages occurred by the product, or inconvenience or interruption in any operation.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.