Phone
TKO POLYMER CELL PHONE HOLDER
0.75" – 2.25" tube
From $95.00
View detailsPatented aluminum clamps · Designed & made in Pocatello, Idaho

TKO for Jeep builds
Mount your phone, GPS, camera, fire extinguisher, whips and more to your Jeep's roll bar or cage — no drilling. Measure your bar, pick the matching TKO clamp size, and bolt it on.
Before you buy
There's no single Jeep tube size. The right clamp depends on the bar you're mounting to — so start with a quick measurement.
Factory sport bars & padding
Many Jeeps leave the factory with a padded sport bar. Measure the bare tube, not the padding — the clamp size is set by the bar's outside diameter.
Generations differ
Bar layout and tube sizes change between Jeep generations and body styles, so one size doesn't fit every Jeep. Measure the spot where you want the mount.
Aftermarket cages & bars
Aftermarket cages, sport bars and accessory bars use their builder's own tube sizes. Check the builder's published tube size, then measure to confirm.
Start with your gear
Each mount locks onto your Jeep's bar with a TKO clamp sized to your tube.

Polymer phone holder for roll bars, rails or a panel.
From $95.00

Garmin Tread Overlander mount for roll bars, racks or panels.
From $100.00

Adjustable aluminum mounts for GoPro and Insta360 cameras.
From $40.00 · 4 products

Patented Easy Release — grab, pull, and it's in your hand.
From $89.00 · 4 products

Adjustable whip mounts, flags and the motorized Flag Bott.
From $24.00 · 4 products

Flagpole adapter clamps to raise Starlink from your RV ladder.
From $98.00

Hang your headset or helmet securely, out of the way.
From $49.00

Carry one or two spare axles or tie rods on your roll bar.
From $124.00

Solid aluminum grab handle with Hinged HD clamps. No drilling.
From $65.00

Raise and lower flags or lighted whips with the flip of a switch.
From $300.00

HD, Hinged, ZC, Security and Easy Release clamps, plus mounting bars and round mounts.
Sizing
TKO sizes every clamp by your tube's outside diameter (OD). Choose the product option that matches your measurement exactly — TKO prepares the clamp and liner setup for that diameter before shipping.
Each TKO clamp comes with two rubber liners (1/16″ and 1/8″), so one clamp fits three bar sizes, and the liners keep it from marring your bar. If your measurement isn't a listed size, enter it on the Measure page and request custom preparation — no nearby size is substituted.
Factory or aftermarket?
Factory sport bar
TKO hasn't published verified tube sizes for Jeep factory sport bars yet, so measure to confirm. Use calipers or wrap a tape around the bare tube — the Measure page converts circumference to diameter for you.
Measure my barAftermarket cage or bar
Check your cage builder's published tube size, then measure where the mount will go. Shop by Vehicle lists the aftermarket cages TKO has builder data for; if yours isn't there, measuring is the reliable way to choose.
Shop by vehicleShopping for a specific rig?
Pick your vehicle and we'll show its reported factory tube size, or measure your bar in a minute.
Popular with Jeep owners
Pick the size that matches your measured tube on each product page.
Phone
0.75" – 2.25" tube
From $95.00
View detailsGPS / Garmin
1" – 2.25" tube
From $100.00
View detailsFrom $65.00
View detailsFire Extinguisher
0.75" – 3.25" tube
From $199.00
View detailsWhip / Flag
1.25" – 2.25" tube
From $89.00
View detailsStarlink
From $98.00
View detailsFrom $49.00
View detailsFrom $65.00
View detailsHow a TKO mount works
Choose the mount for what you're carrying — phone, GPS, camera, extinguisher, whip, Starlink and more.
Choose the clamp size for your tube's outside diameter. Two rubber liners let one clamp fit three sizes.
No drilling — a standard Allen wrench or Phillips screwdriver is all you need.
FAQ
TKO clamps mount to round tubes; what decides the size is your bar's outside diameter, not the Jeep model. Factory sport bars, padding and aftermarket cages all differ, so measure the bare tube where you want the mount (or check your cage builder's published size) and choose that size.
Measure the tube itself, not the padding. If you're unsure about your setup, send TKO a question with your Jeep and where you want to mount — the team will help confirm your tube size.
No. TKO clamps bolt around the bar — a standard Allen wrench or Phillips screwdriver is all you need — the included rubber liners help protect your bar's finish. Drilled mounts create weak points and can void warranties; a clamp avoids both.
Enter your exact measurement on the Measure page. If it isn't a listed product size, request custom preparation and TKO will confirm the setup — or call TKO at (307) 733-3063.
Use front tightening when the clamp sits against a windshield or roof, ZC (Zero Clearance) where there's no room to wrap the bar, Security to add a security screw, and Easy Release when you want to remove and reinstall your gear quickly. The Clamps page explains each style.
Pro Series parts are machined from solid 6061-T6 aluminum with stainless steel screws in Pocatello, Idaho.
From the TKO blog

What is an Accessory Mount Bar? When you’re looking to equip your SxS or Jeep with essential gear, a mount bar is your go-to solution. This
Read
When you’re bombing down a dusty trail, rock crawling in Moab, or tearing through the dunes, you need gear that holds up. One loose bracket or
Read
Nothing is more annoying than having a roll bar clamp that keeps slipping. Since you use your roll bar clamps to keep your valuable items steady
Read
Ready to upgrade your off-roading rig with a solid antenna whip mount? You’re in the right place. If you’re like most guys who take their trucks,
ReadReviews