AllThingz UTV Polaris RZR Pro R 4 Seater Tender Spring Kit - 2-3" Lift + 80% Better Ride (Fox Shocks)
Stop Bottoming Out — Give Your RZR Pro R 4 Seater the Suspension Its Power Demands
Stop letting your factory single-rate springs limit the most powerful 4-seater RZR ever built. The AllThingz UTV Polaris RZR Pro R 4 Seater Tender Spring Kit is engineered specifically for Fox shocks, adding a dual-rate spring system that delivers 2-3" of additional ride height, dramatically smoother performance for all four passengers, and the ability to fine-tune your setup with crossover rings — all without replacing your shocks.
Why RZR Pro R 4 Seater Riders Choose the AllThingz UTV Tender Spring Kit
- 80%+ Ride Quality Improvement — Dual-rate spring action absorbs trail chop and big hits that factory springs transmit straight to all four passengers
- 2-3" Ride Height Increase — Run larger tires and clear more obstacles without rubbing or bottoming
- Fox Shock Compatible — Engineered specifically for the factory Fox shocks on the Pro R 4 Seater platform
- 13 Color Options — Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, Orange Madness, Orange Spectrum, Lime Squeeze, and Lifted Lime
- Full Kit or Partial Options — Buy front only, rear only, or the complete 4-spring kit
- Easy DIY Install — No special tools required; most riders complete the install in under an hour per axle
- Lifetime Warranty — Built to last and backed by AllThingz UTV's full warranty
Perfect For
👨👩👧👦 Crew trail rides | 🏔️ Rocky mountain terrain | 🌵 High-speed desert runs | 🌲 Technical forest trails | 🏁 Performance-focused group riders | 🛻 Overlanding with the whole crew
Complete Kit Includes
- ✓ Front tender springs (2) — included in Full Kit and Front Springs Only options
- ✓ Rear tender springs (2) — included in Full Kit and Rear Springs Only options
- ✓ Crossover rings for ride height adjustment
- ✓ Full installation instructions
- ✓ Lifetime warranty documentation
Technical Specifications
| Fitment | Polaris RZR Pro R 4 Seater (all model years) |
| Shock Compatibility | Fox Shocks (factory) |
| Ride Height Gain | 2-3 inches |
| Ride Quality Improvement | Up to 80% |
| Spring Type | Dual-rate tender spring |
| Color Options | Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, Orange Madness, Orange Spectrum, Lime Squeeze, Lifted Lime |
| Kit Options | Full Kit (4 springs), Front Only (2), Rear Only (2) |
| Price Range | $139.98 – $293.95 |
| Weight | ~1 lb per spring pair |
| Warranty | Lifetime |
Recommended Ride Heights by Tire Size (Turbo R / Pro R)
| Tire Size | Ride Height |
| 32" | 18.0" |
| 33" | 18.5" |
| 34" | 19.0" |
| 35" | 19.5" |
| 37" | 20.5" |
Vehicle Fitment
- Polaris RZR Pro R 4 Seater — All Model Years (Fox Shocks)
Why the Pro R 4 Seater's Fox Shocks Need a Tender Spring Upgrade
The RZR Pro R is the most powerful, heaviest, and most capable RZR ever built. With over 225 horsepower, a wider stance than any previous RZR, and long-travel Fox suspension designed for serious terrain, the Pro R 4 Seater puts more demand on its springs than any machine in the lineup. The factory single-rate spring is tuned for average conditions — a compromise that can't keep up with the Pro R's capability or the varying loads of a full crew.
A tender spring adds a softer secondary spring in series with the main coil. At low shaft speeds and small bumps, only the tender spring compresses — giving all four passengers a plush, compliant feel that lets your Fox shocks work as intended. As forces increase with a full load or bigger hits, the main spring engages and provides the support the Pro R's power and weight demand. The result is a suspension that finally matches the capability of the rest of the machine, with 2-3" more ride height to run the tires this platform deserves.
Real Riders, Real Results
"My Pro R 4 seater is an absolute beast and this kit finally made the suspension match the rest of the machine. The difference with a full crew is incredible — smooth when you want it, firm when you need it."
"Bought the full kit in Lifted Lime to match my build. The ride quality improvement is real and the extra height is perfect for the 37s I'm running. Easy install and great quality."
100% Risk-Free With R1 Protect
- 30-Day Returns — Not happy? Send it back, no hassle
- Fast Shipping — In stock and ships quickly from our warehouse
- Expert Support — Call us at 801-899-2520 | Real UTV techs, not a call center
⚡ Ready to Match Your Pro R's Suspension to Its Power?
In Stock Now — Ships Fast
Join thousands of UTV riders who trust AllThingz UTV for suspension upgrades that actually work.
Stop letting factory springs hold back the most capable RZR ever built. Upgrade today.
Stop Bottoming Out — Give Your RZR Pro R 4 Seater the Suspension Its Power Demands
Stop letting your factory single-rate springs limit the most powerful 4-seater RZR ever built. The AllThingz UTV Polaris RZR Pro R 4 Seater Tender Spring Kit is engineered specifically for Fox shocks, adding a dual-rate spring system that delivers 2-3" of additional ride height, dramatically smoother performance for all four passengers, and the ability to fine-tune your setup with crossover rings — all without replacing your shocks.
Why RZR Pro R 4 Seater Riders Choose the AllThingz UTV Tender Spring Kit
- 80%+ Ride Quality Improvement — Dual-rate spring action absorbs trail chop and big hits that factory springs transmit straight to all four passengers
- 2-3" Ride Height Increase — Run larger tires and clear more obstacles without rubbing or bottoming
- Fox Shock Compatible — Engineered specifically for the factory Fox shocks on the Pro R 4 Seater platform
- 13 Color Options — Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, Orange Madness, Orange Spectrum, Lime Squeeze, and Lifted Lime
- Full Kit or Partial Options — Buy front only, rear only, or the complete 4-spring kit
- Easy DIY Install — No special tools required; most riders complete the install in under an hour per axle
- Lifetime Warranty — Built to last and backed by AllThingz UTV's full warranty
Perfect For
👨👩👧👦 Crew trail rides | 🏔️ Rocky mountain terrain | 🌵 High-speed desert runs | 🌲 Technical forest trails | 🏁 Performance-focused group riders | 🛻 Overlanding with the whole crew
Complete Kit Includes
- ✓ Front tender springs (2) — included in Full Kit and Front Springs Only options
- ✓ Rear tender springs (2) — included in Full Kit and Rear Springs Only options
- ✓ Crossover rings for ride height adjustment
- ✓ Full installation instructions
- ✓ Lifetime warranty documentation
Technical Specifications
| Fitment | Polaris RZR Pro R 4 Seater (all model years) |
| Shock Compatibility | Fox Shocks (factory) |
| Ride Height Gain | 2-3 inches |
| Ride Quality Improvement | Up to 80% |
| Spring Type | Dual-rate tender spring |
| Color Options | Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, Orange Madness, Orange Spectrum, Lime Squeeze, Lifted Lime |
| Kit Options | Full Kit (4 springs), Front Only (2), Rear Only (2) |
| Price Range | $139.98 – $293.95 |
| Weight | ~1 lb per spring pair |
| Warranty | Lifetime |
Recommended Ride Heights by Tire Size (Turbo R / Pro R)
| Tire Size | Ride Height |
| 32" | 18.0" |
| 33" | 18.5" |
| 34" | 19.0" |
| 35" | 19.5" |
| 37" | 20.5" |
Vehicle Fitment
- Polaris RZR Pro R 4 Seater — All Model Years (Fox Shocks)
Why the Pro R 4 Seater's Fox Shocks Need a Tender Spring Upgrade
The RZR Pro R is the most powerful, heaviest, and most capable RZR ever built. With over 225 horsepower, a wider stance than any previous RZR, and long-travel Fox suspension designed for serious terrain, the Pro R 4 Seater puts more demand on its springs than any machine in the lineup. The factory single-rate spring is tuned for average conditions — a compromise that can't keep up with the Pro R's capability or the varying loads of a full crew.
A tender spring adds a softer secondary spring in series with the main coil. At low shaft speeds and small bumps, only the tender spring compresses — giving all four passengers a plush, compliant feel that lets your Fox shocks work as intended. As forces increase with a full load or bigger hits, the main spring engages and provides the support the Pro R's power and weight demand. The result is a suspension that finally matches the capability of the rest of the machine, with 2-3" more ride height to run the tires this platform deserves.
Real Riders, Real Results
"My Pro R 4 seater is an absolute beast and this kit finally made the suspension match the rest of the machine. The difference with a full crew is incredible — smooth when you want it, firm when you need it."
"Bought the full kit in Lifted Lime to match my build. The ride quality improvement is real and the extra height is perfect for the 37s I'm running. Easy install and great quality."
100% Risk-Free With R1 Protect
- 30-Day Returns — Not happy? Send it back, no hassle
- Fast Shipping — In stock and ships quickly from our warehouse
- Expert Support — Call us at 801-899-2520 | Real UTV techs, not a call center
⚡ Ready to Match Your Pro R's Suspension to Its Power?
In Stock Now — Ships Fast
Join thousands of UTV riders who trust AllThingz UTV for suspension upgrades that actually work.
Stop letting factory springs hold back the most capable RZR ever built. Upgrade today.
Original: $146.98
-65%$146.98
$51.44Description
Stop Bottoming Out — Give Your RZR Pro R 4 Seater the Suspension Its Power Demands
Stop letting your factory single-rate springs limit the most powerful 4-seater RZR ever built. The AllThingz UTV Polaris RZR Pro R 4 Seater Tender Spring Kit is engineered specifically for Fox shocks, adding a dual-rate spring system that delivers 2-3" of additional ride height, dramatically smoother performance for all four passengers, and the ability to fine-tune your setup with crossover rings — all without replacing your shocks.
Why RZR Pro R 4 Seater Riders Choose the AllThingz UTV Tender Spring Kit
- 80%+ Ride Quality Improvement — Dual-rate spring action absorbs trail chop and big hits that factory springs transmit straight to all four passengers
- 2-3" Ride Height Increase — Run larger tires and clear more obstacles without rubbing or bottoming
- Fox Shock Compatible — Engineered specifically for the factory Fox shocks on the Pro R 4 Seater platform
- 13 Color Options — Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, Orange Madness, Orange Spectrum, Lime Squeeze, and Lifted Lime
- Full Kit or Partial Options — Buy front only, rear only, or the complete 4-spring kit
- Easy DIY Install — No special tools required; most riders complete the install in under an hour per axle
- Lifetime Warranty — Built to last and backed by AllThingz UTV's full warranty
Perfect For
👨👩👧👦 Crew trail rides | 🏔️ Rocky mountain terrain | 🌵 High-speed desert runs | 🌲 Technical forest trails | 🏁 Performance-focused group riders | 🛻 Overlanding with the whole crew
Complete Kit Includes
- ✓ Front tender springs (2) — included in Full Kit and Front Springs Only options
- ✓ Rear tender springs (2) — included in Full Kit and Rear Springs Only options
- ✓ Crossover rings for ride height adjustment
- ✓ Full installation instructions
- ✓ Lifetime warranty documentation
Technical Specifications
| Fitment | Polaris RZR Pro R 4 Seater (all model years) |
| Shock Compatibility | Fox Shocks (factory) |
| Ride Height Gain | 2-3 inches |
| Ride Quality Improvement | Up to 80% |
| Spring Type | Dual-rate tender spring |
| Color Options | Raw, Silver, White, Black, Stealth Grey, Ghost Grey, Sky Blue, Velocity Blue, Red, Orange Madness, Orange Spectrum, Lime Squeeze, Lifted Lime |
| Kit Options | Full Kit (4 springs), Front Only (2), Rear Only (2) |
| Price Range | $139.98 – $293.95 |
| Weight | ~1 lb per spring pair |
| Warranty | Lifetime |
Recommended Ride Heights by Tire Size (Turbo R / Pro R)
| Tire Size | Ride Height |
| 32" | 18.0" |
| 33" | 18.5" |
| 34" | 19.0" |
| 35" | 19.5" |
| 37" | 20.5" |
Vehicle Fitment
- Polaris RZR Pro R 4 Seater — All Model Years (Fox Shocks)
Why the Pro R 4 Seater's Fox Shocks Need a Tender Spring Upgrade
The RZR Pro R is the most powerful, heaviest, and most capable RZR ever built. With over 225 horsepower, a wider stance than any previous RZR, and long-travel Fox suspension designed for serious terrain, the Pro R 4 Seater puts more demand on its springs than any machine in the lineup. The factory single-rate spring is tuned for average conditions — a compromise that can't keep up with the Pro R's capability or the varying loads of a full crew.
A tender spring adds a softer secondary spring in series with the main coil. At low shaft speeds and small bumps, only the tender spring compresses — giving all four passengers a plush, compliant feel that lets your Fox shocks work as intended. As forces increase with a full load or bigger hits, the main spring engages and provides the support the Pro R's power and weight demand. The result is a suspension that finally matches the capability of the rest of the machine, with 2-3" more ride height to run the tires this platform deserves.
Real Riders, Real Results
"My Pro R 4 seater is an absolute beast and this kit finally made the suspension match the rest of the machine. The difference with a full crew is incredible — smooth when you want it, firm when you need it."
"Bought the full kit in Lifted Lime to match my build. The ride quality improvement is real and the extra height is perfect for the 37s I'm running. Easy install and great quality."
100% Risk-Free With R1 Protect
- 30-Day Returns — Not happy? Send it back, no hassle
- Fast Shipping — In stock and ships quickly from our warehouse
- Expert Support — Call us at 801-899-2520 | Real UTV techs, not a call center
⚡ Ready to Match Your Pro R's Suspension to Its Power?
In Stock Now — Ships Fast
Join thousands of UTV riders who trust AllThingz UTV for suspension upgrades that actually work.
Stop letting factory springs hold back the most capable RZR ever built. Upgrade today.
