International RH Frame & Chassis

Frequently Asked Questions About International RH Frame & Chassis

What years and models of International RH trucks are these bumpers compatible with?

Our International RH frame and chassis bumpers are designed to fit 2018-2024 International RH Series trucks, including the RH613, RH713, and RH813 models. Each product listing specifies exact compatibility details. We recommend verifying your truck's OEM and model year before ordering, as minor mounting variations can exist between early and late production years. If you're unsure about fitment, our customer service team can help verify compatibility with your specific truck.

Are these bumpers made from steel or aluminum, and how thick is the material?

Most International RH bumpers in our catalog are constructed from either 16-gauge steel (approximately 1/16" thick) or 12-gauge steel (approximately 7/64" thick), with some premium options featuring 10-gauge steel. Steel bumpers typically come with a chrome finish or powder coating for corrosion resistance. We also carry lightweight aluminum options that are typically 3/16" to 1/4" thick. Each product page lists the specific material and gauge. Steel bumpers generally weigh 85-120 pounds, while aluminum versions weigh 40-60 pounds.

What tools and hardware are needed for installation, and how long does it typically take?

Installation typically requires basic hand tools including 3/4" and 7/8" wrenches, a socket set, and a torque wrench. Most bumpers use the existing frame mounting points and include grade 8 mounting bolts. Professional installation usually takes 2-3 hours, while DIY installation may take 4-6 hours depending on experience. Some models require drilling for accessories like fog lights or tow hooks. We recommend having a second person assist due to the weight of the bumper. Detailed installation instructions are included with each bumper.

What finish options are available, and how do they hold up to road salt and weather?

International RH bumpers come in three primary finishes: mirror-polished chrome, powder coating (typically black or white), and plain steel ready for custom painting. Chrome bumpers feature triple-plated nickel-chrome that resists rust for 3-5 years with proper maintenance. Powder-coated options use a zinc primer base and can last 5-7 years in harsh conditions. For maximum durability in salt-heavy regions, we recommend powder-coated bumpers with regular washing and annual touch-ups of any chips.

Will aftermarket bumpers affect my truck's approach angle or ground clearance?

Most replacement bumpers maintain the factory dimensions and won't significantly impact approach angles or ground clearance. Standard replacement bumpers typically match OEM specifications within 1/2 inch. However, heavy-duty or custom bumpers may extend 2-4 inches further forward and sit 1-2 inches lower than stock, which can reduce approach angle by 3-5 degrees. Each product listing includes dimensional specifications. If ground clearance is a concern, we offer several "low-profile" options designed specifically to maintain factory clearance.