TECH - Technical attributes for tires, suspension and lighting

PRO COMP TIRES

Pro Comp has a complete line of high performance tires for light trucks, Jeeps and SUVs, Pro Comp has been the #1 choice of off-road enthusiasts for over 15 years. The company’s long history in off-road competition has earned it the reputation for having the toughest tires around. Every model is engineered to deliver maximum control and traction in extreme conditions both on- and off-road. By utilizing state-of-the-art tread compound technology and heavy-duty construction, Pro Comp tires deliver unsurpassed performance and durability.

They undergo rigorous quality and performance testing to make sure they can meet the demands of everyday use. The unique tread patterns of each tire model have been developed to provide aggressive traction and style without excessive noise. From the red rock trails in Moab, Utah to the streets of Southern California, Pro Comp tires are made to handle hard work and hard play.

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  • All-Terrain compound formulated for the optimum performance across wet, dry, on- and off-road surfaces


  • Sweeping groove technology increases traction and stability in all road conditions


  • Multi-pitch variation quiet ride assurance – alternating tread blocks reduce pitch noise as the noise from one block pitch is canceled out by another


  • Side holder lugs greatly improve traction in all-terrain environments and all-weather conditions while increasing puncture resistance


  • Staggered design increases grip in all-terrain and inclement weather environments by clawing the driven surface

PRO COMP A/T SPORT / ALL-TERRAIN SPORT TIRE

The all new Pro Comp A/T Sport can take you wherever you want to go. Whether you are trying to navigate to that killer kayaking spot, seeking to make the first tracks on a fresh powder day, or just want to get away from civilization, Pro Comp’s new A/T Sport is the tire to get you to your next adventure. The A/T Sport is capable in any terrain while maintaining quiet on-road manners and backed with a 60-day trial and 60,000 mile warranty.

 
Wheel SizePart #Product DescriptionSide WallSpeed RatingLoad RangeMax Load Lbs SingleDualMax PsiOverall Dia. (in)(Inflated)Tread Width (in)Section Width (in)Tread Depth (32nd/in)
15" 43110515 31x10.50R15LT   109Q LR C RBL Q C 2270 - 50 30.4 8.2 9.9 15.7
15" 43312515 33x12.50R15LT   108Q LR C RBL Q C 2205 - 35 32.6 9.7 11.9 16.8
15" 43512515 35x12.50R15LT 123Q LR C RBL Q C 2535 - 35 34.6 9.7 11.8 16.8
16" 42358516 LT235/85R16   120/116Q LR E RBL Q E 3042 2778 80 31.7 6.9 8.5 15.2
16" 42257516 LT225/75R16   115/112Q LR E RBL Q E 2680 2470 80 29.2 7.1 8.7 14
16" 42457516 LT245/75R16   120/116Q LR E RBL Q E 3042 2778 80 30.4 7.9 9.4 15.4
16" 42657516 LT265/75R16   123/120Q LR E RBL Q E 3415 3085 80 31.6 8.5 10.2 15.7
16" 42857516 LT285/75R16   126/123Q LR E RBL Q E 3750 3415 80 32.8 9.1 10.9 16.8
16" 43157516 LT315/75R16   127/124Q LR E RBL Q E 3860 3525 65 34.6 10 11.6 16.8
16" 43057016 LT305/70R16   124/121Q LR E RBL Q E 3525 3195 65 32.8 9.8 11.9 16.3
17" 42657017 LT265/70R17   115Q LR E RBL Q E 3195 2910 80 31.7 8.7 10.8 15.7
17" 42857017 LT285/70R17   121/118Q LR D RBL Q D 3195 2910 65 32.7 9.3 11.4 16.8
17" 43157017 LT315/70R17   121/118Q LR E RBL Q E 3195 2910 65 34.3 10.2 12.3 16.8
17" 42656517 LT265/65R17   117/114Q LR D RBL Q D 2835 2600 65 30.5 8.8 10.9 15.7
17" 43056517 LT305/65R17   121/118Q LR E RBL Q E 3195 2910 65 32.6 10.1 12.4 16.6
17" 43712517 37x12.50R17LT  124Q LR D RBL Q D 3525 - 50 36.7 9.7 11.8 17
18" 43056018 LT305/60R18   121/118Q LR E RBL Q E 3195 2910 65 32.2 10.4 12.5 16.3
18" 43512518 35x12.50R18LT   123Q LR E RBL Q E 3415 - 65 34.6 9.7 11.8 16.8
20" 42756020 LT275/60R20  123/120Q LR E RBL Q E 3415 3085 80 32.8 9.3 11.3 15.6
20" 42956020 LT295/60R20   126/123Q LR E RBL Q E 3750 3415 80 33.8 10 11.8 15.7
20" 43055520 LT305/55R20   121/118Q LR E RBL Q E 3195 2910 65 33.2 10.5 12.8 15.9
20" 43512520 35x12.50R20LT   121Q LR E RBL Q E 3195 - 65 34.6 9.7 11.8 16.8
20" 43712520 37x12.50R20LT   126Q LR E RBL Q E 3750 - 65 36.7 9.7 11.8 17

  • Full length elliptical siping for improved wet and cold weather traction


  • 2-step tread block design enhances stability, braking performance and promotes even tread wear


  • Rock rejection ribs help dislodge rocks caught between the tread blocks


  • Alternating scalloped shoulder lugs and aggressive sidewall tread pattern deliver extra bite and traction in mud, rocks, dirt and trenches


  • Enhanced upper sidewall treatment for better cut and abrasion resistance.

Xtreme MT2 Tire / On- and Off-Road Use

The new Pro Comp Xtreme MT2 radial is designed for full-size trucks and SUVs that see a combination of on and off-road use. No matter if it’s hauling heavy loads or exploring rugged terrain, the new Xtreme MT2 delivers the toughness and traction needed to get the job done. The aggressive open tread design was optimized using computer modeling to deliver unsurpassed grip and control without excessive noise. It also delivers improved self-cleaning performance in mud and snow.

 
Part #Product DescriptionSide Wall PliesSide WallSpeed RatingLoad RangeMax Load Lbs SingleDualMax PsiOverall DiaTread WidthOverall WidthTread Depth
75031 31X10.50R15 5 BSW Q C 2270 - 50 30.7 9.8 11 19
75033 33X12.50R15 3 BSW Q C 2205 - 35 32.6 9.8 13 20
75035 35X12.50R15 3 BSW Q C 2535 - 35 34.6 10.3 12.1 20
760265 LT265/75R16 3 BSW Q E 3415 3085 80 31.9 8.3 11 18
76285 LT285/75R16 3 BSW Q D 3305 3000 65 32.9 8.9 10.8 18
76315 LT315/75R16 3 BSW Q E 3860 3525 65 34.5 10 11.7 19
77285 LT285/70R17 3 BSW Q D 3195 2910 65 33 8.8 11.8 18
77305 LT305/65R17 3 BSW Q E 3195 2910 65 32.6 10.2 12.6 20
77315 LT315/70R17 3 BSW Q E 3195 2910 65 34.5 9.9 13 19
771340 40X13.50R17 3 BSW Q C 3195 - 35 39.8 11 14.1 22.4
771237 37X12.50R17 3 BSW Q D 3525 - 50 36.9 10.4 13.3 22
780295 LT295/65R18 3 BSW Q E 3860 3525 80 33.1 9.4 12.1 22
780305 LT305/70R18 3 BSW Q E 3750 3415 65 35.2 10 12.8 20
7801237 37X12.50R18 3 BSW Q E 3415 - 65 36.8 10 12.9 22
700295 LT295/55R20 3 BSW Q E 3415 3085 80 33 10 12.4 20
701295 LT295/60R20 3 BSW Q E 3750 3415 80 34.5 9.5 11.7 20
701235 35X12.50R20 3 BSW Q E 3195 - 65 34.6 9.9 12.8 20
701237 37X12.50R20 3 BSW Q E 3750 - 65 36.9 10 13 22

  • Optimized for dirt, sand and wet weather performance


  • Aggressive styling without excessive noise


  • Directional tread pattern for superior traction on- and off-road


  • “X” pattern upper sidewall traction blocks for increased grip


  • Tri-ply sidewall construction for added puncture and abrasion resistance

Xtreme AT Tire / On- and Off-Road Use

The Pro Comp Radial Xtreme AT features an aggressive directional tread design that combines superior on-and off-road performance, minimal road noise and a 50,000 mile limited treadwear warranty. State-of-the-art Tri-ply construction provides greater puncture resistance in the sidewall while two steel belts and a spiral-wound nylon overwrap offer better stability and load carrying ability at highway speeds. The Pro Comp Xtreme AT is ideally suited for heavy-duty applications.

 
Part #Product DescriptionSide Wall PliesSide WallSpeed RatingLoad RangeMax Load Lbs SingleDualMax PsiOverall DiaTread WidthOverall WidthTread Depth
5801237 37x12.50R18LT 3 BSW Q E 3970 - 65 36.7 10 13 19.8
5060295 LT295/60R20 3 BSW Q E 3750 3415 80 34.2 9.9 11.9 20

  • Directional tread pattern for superior traction on- and off-road


  • Siped two–rib center traction zone for increased stability and control


  • Directional tread pattern for superior traction on- and off-road


  • Dualguard™ construction for greater sidewall protection


  • Scalloped shoulder lugs for maximum bite

Xterrain Tire / Off-Road Use

Since its introduction, the Xterrain has been regarded as one of the most effective off-road tires available for harsh terrain. Our engineers love to use this tire when out off-road testing suspension products because of its amazing performance and durability. Its advanced directional tread pattern is designed to provide maximum traction and control both on and off-road. The tread design is also much quieter than other aggressive off-road tires making it easier to live with on the street. If you’re looking for the ultimate off-road tire that will also perform on the street the Xterrain is the perfect choice.

 
Part #Product DescriptionSide Wall PliesSide WallSpeed RatingLoad RangeMax Load Lbs SingleDualMax PsiOverall DiaTread WidthOverall WidthTread Depth
37305 305/65R17 3 BSW Q E 3195 - 65 32.6 9.8 11.8 20

  • Full length elliptical siping for improved wet and cold weather traction


  • 2-step tread block design enhances stability, braking performance and promotes even tread wear


  • Alternating scalloped shoulder lugs and aggressive sidewall tread pattern deliver extra bite and traction in mud, rocks, dirt and trenches


  • Aggressive sidewall and shoulder lugs for extra bite and sidewall protection

Xtreme Trax Tire / UTV Off-Road Use

The Pro Comp Xtreme Trax was designed specifically for today’s high performance side-by-side UTVs. With hardcore styling, they grip and bite the terrain to conquer any obstacle. At the heart of the tire’s design is the cutting edge directional tread pattern which is optimized to deliver superior traction and control. The Xtreme Trax also features aggressive shoulder lugs that enhance off-road traction and provide the ultimate protection for the sidewall and rim.

 
Part #Product DescriptionSide Wall PliesSide WallLoad RangeMax Load Lbs SingleDualMax PsiOverall DiaTread WidthOverall WidthTread Depth
94126 26/11.00R14 6 BLK C 990 - 18 26.4 12 10.9 25
94926 26/9.00R14 6 BLK C 785 - 18 26.3 10 8.9 22

Pro Comp suspension

Pro Comp Suspension products reflect customer-driven, racing influenced technology and engineering with a focus on world-class manufacturing processes and techniques. When it comes to your vehicle’s handling, look and performance, we know you don’t make compromises and neither do we. From the middle of downtown to the middle of nowhere, Pro Comp will get you there and back.

ENGINEERED

Pro Comp engineers use the latest scanning equipment and computer-aided design (CAD/CAM) technology to ensure that every component is able to withstand the forces it is expected to be subjected to in real-world off-road applications. These models are then brought to life through cutting edge manufacturing processes, innovative fabrication and assembly techniques, and the best materials available.

 

DESIGN

Skilled engineers, who are also enthusiasts, design Pro Comp suspensions to maximize ground clearance, improve suspension articulation, and ride quality while maintaining OE standards for product quality, occupant safety and comfort. Thousands of hours of testing and refinement go into each product to ensure that it is optimized for use on the street and the trail with design emphasis on ensuring total end user satisfaction.

 

CERTIFIED COMPLIANT – FMVSS 126

For years, Pro Comp has been at the forefront of product testing and development to keep pace with the latest technology featured on modern vehicles. In 2009, Pro Comp was the first manufacturer to test and successfully pass the FMVSS 126 electronic stability control test. Today, Pro Comp is proud to continue to lead the way with advanced product testing to ensure that every product will deliver superior performance and maintain 100% compatibility with the latest safety features.

At the heart of the shock is the gas-charged monotube design that delivers superior performance compared to traditional twin tube shocks. The brushed and zinc-plated, clear coated monotube body is nitrogen gas pressurized to eliminate performance-robbing cavitation during compression and rebound. This allows the shock to dissipate heat more efficiently. The Vehicle Specific Ride Tuning (VSRT™) in each shock was derived using extensive dyno and real world testing. The result is multi-stage valving to optimize the ride and handling characteristics for each application.

 

Based on the high performance Pro Runner™ Monotube Shocks, the Pro Runner SS ™ is engineered for late model trucks and SUVs with coilover strut­style independent front suspensions.

What makes the Pro Runner SS™ unique from other spring seat shocks is Pro Comp’s patent pending 180oSS™ height adjustable collar. This Pro Comp exclusive feature gives owners the option of raising the front of their vehicle up to 2.75” (depending on application) to clear larger tires or keep the vehicle at stock height.

The CNC machined T­6061 height adjustable collar is simply inverted during installation to switch from a lifted to stock height. Whether the truck is stock or lifted, the Pro Runner SSTM will deliver the perfect ride and unique style you’re looking for.

 

Each MX6 shock is precision engineered and custom valved for your vehicle. Further refinement is available via the six-way adjustable external knob to fine tune the damping for your specific needs. The MX6’s inverted mounting design reduces unsprung weight and protects the shock body from damage

 

Pro Comp Pro Runner Black Series Coilovers use the best materials available to make no compromises in performance, regardless of the terrain. Huge 2.75-inch monotube shock bodies are fitted with billet aluminum end caps and spherical bearings. Inside, the custom valving and Viton seals are hand fitted on each nitro carb shock rod. Coil springs come pre-installed with spring rates specific to each vehicle. Applications include 07-13 GM half-ton pickups, 09+ Ford F-150s, 07+ Toyota Tundras, and 05+ Toyota Tacomas.

Pro Comp’s Pro Runner Black Series rear shocks are now available to complement the Black Series front coilovers for popular late model truck applications. These rebuildable nitrogen-charged monotube shocks are the most advanced dampers that Pro Comp has ever offered. The grained 2-inch steel shocks are hand assembled to exact specifications and custom valved for each specific application to optimize control and handling. For superior performance on-road and off, take home a set of Pro Runner Black Series shocks today.

Lighting

The next generation of high performance lighting systems has arrived. Pro Comp Explorer lights are designed for the off-road enthusiast who demands the best. After nearly 20 years as a premier source of off-road lights, Pro Comp is again lighting your path with the most advanced lighting systems ever offered. New LEDs and HIDs join the existing line-up of dependable halogen lights to provide a broad selection from which to choose. These new lights feature state-of-the-art construction and industry leading features to handle extreme off-road abuse without a flicker. Whether you are using your rig for rock crawling, hunting game or pre-running a race, you can explore with confidence.

A BETTER WAY TO EXPLORE EVERYTHING!
 

When you need the maximum amount of lighting performance possible, turn to the Explorer LED Lights. These high performance LED Light Bars produce an amazing amount of illumination in a sleek low profile design. Each unit houses precision optics to project the maximum amount of light on your path. Easy to adjust mounts make precise setting of the light angle a snap. Managing the heat produced by the light are the integrated heat-sinks for years of long lasting consistent performance. Each unit is completely water and dust proof so you never have to worry about the elements affecting their performance.

Lumens is the measure of how much total light (luminous flux) the off-road lamp produces, without regard to the direction of the lamp or the terrain. Generally, the higher the number is, the brighter the light is. Brighter lights allow you to see more on the trails during the night, when you need it the most. Pro Comp’s Explorer HID put out 3200 Lumens making them about 300% brighter than a standard halogen lamp.

The European IP (Ingress Protection) rating system is the accepted standard for measuring how well protected the product is from the elements. Pro Comp Explorer LED’s IP68 rating is the highest rating available for both dust and water. This certifies them as waterproof-submersible to an unprecedented depth of 5 meters for 60 minutes.

Pro Comp uses the highest quality LEDs available. Cree high output LEDs have a 50,000+ hour life span and produce an ultra bright light while drawing a fraction of the power required by a traditional halogen light. This puts less load on your electrical and charging system without sacrificing performance.

Lux is the measurement of light intensity (which can also be called “illuminance” or “illumination”). As an example for reference purposes - one lux is equal to the illumination of a surface one meter away from a single candle. This is also known as the “throw” of the light.

Explorer High Intensity Discharge (HID) lights are designed for the off-road enthusiast who demands the best with state-of-the-art construction and industry-leading features. Pro Comp HID lights use a unique compound curve aluminum reflector that is tuned to project the maximum amount of light where you need it most. Explorer HID lights include IP68 rated wiring harnesses with plug-n-play connectors, relays, fuses, and illuminated switches.

Lumens is the measure of how much total light (luminous flux) the off-road lamp produces, without regard to the direction of the lamp or the terrain. Generally, the higher the number is, the brighter the light is. Brighter lights allow you to see more on the trails during the night, when you need it the most. Pro Comp’s Explorer HID put out 3200 Lunens making them about 300% brighter than a standard halogen lamp.

The HIDs feature an adjustable mounting system that utilizes interlocking splines for positive engagement that won’t come loose from vibration. This systems provides a range of over 90° of adjustment You can mount these lights on roofs, roof racks, bumpers, window mounts, and even sideways. Mount them anyway you want, then get out there and use them with confidence.

When it comes to waterproof submersibility, the European IP rating system is the accepted standard for measuring how well protected the product is from moisture and dust. IP stands for ingress protection. Pro Comp’s Explorer HID light connectors have an IP68 rating. IP68 is the highest rating available for both dust and water. This rating certifies the light connectors as waterproof-submersible to an unprecedented depth of 5 meters for 60 minutes.

Color temperature is a description of the warmth or coolness of a light source. By convention, yellow-red color are considered warm, and blue-green cool is considered cool. Cool light is preferred for visual tasks because it produces higher contrast than warm light. The cooler the light, the better you can see while off-roading at night. Pro Comp’s Explorer HID lights have a color temperature of 6,000K giving them a cool white light for maximum visibility.

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